Enlarged lymph nodes back of neck4/9/2024 ![]() ![]() Now people can know when to get help, and providers can know when it’s safe to take a “wait-and-see” approach. So experts made recommendations to address this issue. They faced large medical bills and dealt with emotional stress and anxiety. They went in for evaluation and had scans and biopsies only to find out everything was fine. They blamed the problem on COVID or the vaccine - only to discover that they actually had cancer.Īnd other people found themselves with the opposite problem. Some people waited to have swollen lymph nodes checked. This has been a problem throughout the pandemic. People are left with this unsettling thought: How do you know if swollen nodes are from COVID, a vaccine, or even cancer? Other infections and cancer also cause swollen lymph nodes. COVID isn’t the only thing that causes lymph nodes to swell. The bigger issue is making sure the lymph-node swelling is really from COVID illness or vaccination. Over-the-counter pain relievers like acetaminophen (Tylenol) or ibuprofen (Motrin) help relieve discomfort and may temporarily bring down swelling. They will go away on their own and rarely lead to any complications like infection. ![]() Swollen lymph nodes from COVID illness or vaccination are not dangerous. Are swollen lymph nodes from COVID dangerous? Swelling starts 2 to 4 days after vaccination and can last for several weeks. People were more likely to develop swelling after a second dose or booster shot. One study found up to 1 in 3 people experienced lymph-node swelling after their vaccine. Lymph-node swelling after COVID vaccination is fairly common. People between the ages of 16 to 55 are 5 times more likely to develop swollen lymph nodes in response to the vaccine than people over age 55. The mRNA vaccines (Pfizer/BioNTech and the Moderna vaccines) are more likely to cause swollen lymph nodes, especially in the neck and armpit. So can other vaccines like HPV and influenza vaccines. The COVID vaccine can cause swollen neck lymph nodes. Can the COVID vaccine cause swollen lymph nodes? Lymph-node swelling starts within a few days of coming down with the COVID virus and can take several weeks to go away. But you may not be able to feel them because other lymph nodes aren’t as close to the skin. You can get swollen lymph nodes in other parts of the body, too. Since many people experience COVID sore throat and upper respiratory tract infections, the lymph nodes in the neck and in front of the ear are the first to respond to the virus. This makes lymph nodes swell and feel tender. When lymph nodes detect a virus or bacteria, they start pumping out white blood cells to fight off infection. Lymph nodes are checkpoints for infection. Usually, lymph nodes are small - about the size of a pea. You can feel lymph nodes that are closer to the skin, like in the armpit, groin, and neck. There are hundreds of lymph nodes throughout the body. This isn’t one of the most common symptoms of COVID, but it can happen even if you only have mild COVID symptoms. Can COVID cause swollen lymph nodes?ĬOVID illness can lead to lymph-node swelling, especially swollen neck lymph nodes. Here’s what you should know about how COVID can lead to swollen lymph nodes. You may be wondering what’s going on and if it’s cause for concern. If you’ve recently come down with COVID-19, you may notice that your neck glands feel swollen or tender. ![]()
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Who came up with the atomic theory4/9/2024 ![]() ![]() ![]() John Dalton was born in 1766, to a modest Quaker family from the Lake District in Cumbria. Inspired by his own unusual perception of colour, he conducted the first ever research into colour blindness – a subject which subsequently became known as Daltonism. ![]() ![]() A more detailed discussion of the atom will have to wait for more questions from eager Inquiring Minds readers! Be sure to send us your physics questions.John Dalton (1766-1844) was an English chemist, physicist, and meteorologist, best known for introducing the atomic theory into chemistry and for his work on human optics. Since these electron clouds (10 -10 m) are 10 000 times larger than the radius of the nucleus, the atom is mostly empty space. Negatively-charged electrons orbit the nucleus in cloud-like volumes of space designated "orbitals" in quantum theory. We know today that the atom consists of a tiny (10 -14 m) nucleus containing positive charges (protons) and neutral particles (neutrons), both of which consist of more fundamental particles called quarks. Now however, he had found the nucleus of the atom, thus proving the atom had components. Rutherford knew from Thomson’s work that atoms contained electrons. An occasional alpha particle speeding directly toward such a core would be slowed, stopped, and rebound directly back due to electromagnetic forces. It was almost as incredible as if you fired a 15-inch shell at a piece of tissue paper and it came back and hit you." The only way alpha particles could bounce directly back toward the "gun" that fired them was if the atom had a compact, positively charged core. In Rutherford’s words, "It was the most incredible event that has ever happened to me in my life. But to Rutherford’s amazement, Marsden found that some alpha particles came straight back after being fired at a thin gold foil. Indeed most alpha particles were scarcely deflected. Hans Geiger, Rutherford’s colleague, suggested that their student Ernest Marsden look for deflections of alpha particles through very thin foils, feeling certain that large deflections would not occur. Some radioactive substances emit alpha particles (very massive, positively charged particles) and Rutherford thought that by studying how positive alpha particles in a beam were scattered by the atoms of a material one could infer the atom’s internal structure. Ernest Rutherford (1871-1937) had been involved in studying the scattering of alpha particles by sheets of metal and mica. The major experimental indication of the atoms’ structure was Rutherford’s Scattering Experiment. In his model, the atom was a mix of equal numbers of positive and negative charges. Thomson (1856-1940), discoverer of the electron, proposed what we call the "plum pudding model" of the atom. His atom however was like a solid billiard ball. John Dalton (1766-1844), a great chemist, really started the modern atomic hypothesis. This idea of tiny, indivisible bits of matter persisted until the 1800’s. The Greek philosopher Democritus (460-370B.C.) conjectured that all things were composed of small, indivisible bits called "atoms," rendered from the Greek atomos meaning "indivisible." Democritus’ atoms came in different sizes and could combine or separate. The structure of the atom has always been one of the most intriguing areas of physics research. Who first discovered that atoms are made up of other particles and how was this found? July 2002 Vocatio Center for Life Calling and Career.Office of Student Leadership & Engagement. ![]() ![]() ![]() But for most people, it would be perfectly fine. I checked out Affinity in either late 2017 or 2018, and found it an extremely capable alternative to Photoshop. ![]() To me, leading a review of this doesn't sound convincing. Of course, Photoshop is leaps and bounds above CS6 now. "Affinity Photo does everything that Photoshop in CS6 did as far as I can tell, with the notable exception of 3D, which I never used anyway." I also was getting new cameras and lenses more frequently then, whereas now, my next camera will likely be the K-1 III which won't come out till next year. I would guess that ended up costing me 30 or 35 dollars a year. My tendency with Lightroom when it was free standing was to get the new version every three to four years. Most of the other features are slight improvements on existing things, although I guess they have added masks to Lightroom now. I'd be willing to pay an equivalent of 3 yrs subscription for such a software.The biggest thing to me is that Adobe gives new camera and lens modules that aren't accessible to those using older versions of Lightroom. Unfortunately, no one has come up with an alternative to the LR+PS package that is on par, even after so long. I am paying yearly for no added need for more features. Thats my main dislike for the subscription. Hence, in most cases, LR6 typically will do what LR-CC is being used to do. I think that much of the processing tech like our camera tech has been to the point that it is good enough for most cases. I'm sure there are improvements that subscription Lightroom offers that I don't have access to, but I just hate to start using a subscription service for this sort of thing. I am still using version 6.14 and it is OK. What I dislike about Adobe is that its a yearly subscription for something that for my uses (including all the above) is still relatively stagnant since I have largely settled on the techniques I used within PS.I think Lightroom is a tough replacement - it is good enough that none of the non-Adobe options are quite there, but still, for a hobby photographer, it feels like a big ask to commit to 100-ish dollars a year "in perpetuity" to use a product. How good are the liquefy tools for full body portrait 'nip/tuck'? Pano, stitching and perspective correction?ĥ. Most tutorials from 'influencers' will be based on PS in other words, easier to find information for what to doĤ. How 'smart' are the selection tools like magic wand and lasso?ģ. ![]() Attack on titan games free online4/9/2024 ![]() ![]() It has had regular discounts since then, and perhaps those discounts will be deeper in future, but if you're looking for something mindless, exciting, violent, like a fleshier Earth Defense Force, maybe now is the time. When I reviewed the first game back in 2016, I called its £50 price tag "absurd". You don't need to care about the anime - I bailed on it in season two - to get behind that idea. Dry your eyes, friends, because theres actually an awesome Attack on Titan game that is free to download. Attack on Titans legacy will live on even after its conclusion in November 2023. One of the best-selling manga series of all time, Attack on Titan saw its last ever issue arrive in April. An international hit anime 'Attack on Titan' has come to Steam® Battle is joined between the man-eating Titans and Eren and his companions. That thrill is all about being a Spider-Man (actually a squad of gas-and-grapple-propelled anime teens) hacking the limbs off enormous Godzilla monsters (actually naked sometimes-skinless giant humans) in a city where all the buildings are destructible. An Epic New Attack On Titan Game Is Available For Free, Right Now. In any case, the first Attack On Titan is very much one of those seven-out-of-tens: an action game that lacks polish or depth, but which transcends those limitations by delivering a very particular thrill. ![]() The game can be played on the following platforms: Web Browser (PC), Android / iOS (Mobile). It has 1877 player votes with an average rating of 4.33. I can't imagine there are too many people pumped that two games from 20 are now cheaper, so maybe this post is just for me, but also the anime remains popular so maybe not. Controls: Game Details: Here is the online game Attack on Titan Dress Up, you can play it for free right now. Find games tagged attackontitan like Attack on Titan VR by Kosma, Attack on Titan: Reborn, the love letter, Attack on Titan: Wings of Freedom, The Man I Love on itch.io, the indie game hosting marketplace. Your goal is slaying all titans by hitting their neck area. As I explained in my Attack On Titan: Wings Of Freedom review back in 2016, the game absolutely nailed the series' action.Īs of this week, both it and its sequel are permanently cheaper.Īttack On Titan 1 is now £35/$40 instead of its previous price of £50/$60, and Attack On Titan 2 is now £40/$40, reduced from £55/$60. Pixel on Titan: AoT is a fan-made game inspired by Anime and Manga series Attack on Titan. Turning Attack On Titan's giant enemies and grapple-hooking sword combat into a video game seemed like a tall order (pun intended), and one that a budget Koei Tecmo treatment seemed doomed to fail. In todays video I showcase the new reworked Trost and showcase some updates on the game before the eventual release of V0.20.Get the game here:https://discor. ![]() Halogen vs hid cutof4/8/2024 ![]() ![]() ![]() However, the same lights are not that great at night when I see one passing by me. Heck, even on a normal four lane road, the halogens work better than those HIDs (corroborated by the owners of 3 Baleno owners who have driven my car which has halogens).Īs an example of LEDs, I struggle to look at the headlights of the Dominar on a bright summer afternoon. ![]() But on a rainy day or with oncoming traffic on a single lane road, these lights just scatter and fade away. They look brilliant when you look at them head-on or when they lit up a dark alley. My experience with HID has been with Baleno (extensively, I have driven other cars with LED/HIDs but for short duration only). I have always thought along the same lines. A picture from the article that summarizes the car light technology. And what about number of lights? The Duster adventure addition came with 8 bulbs upfront! (Including high/low beams)Īutocar had an article on same and link can be found here. While 55/60W is legal output for Halogens, Is there something similar for HID’s/LED’s? I know they need much lesser power to generate similar output as halogens, but the intensities vary across cars. So here goes my query, what is the best recipe to make those fantastic lights that look good and also serve the purpose?Īnother related query I have is w.r.to output. To me, it appears - just a good bulb is insufficient to provide good illumination but a car needs well designed headlamps, reflectors etc. I have stock halogens in my Innova 2008 model and always found them to be more than adequate –be it in highway/city. While the LED’s/HID’s are bright enough to blind the oncoming traffic, they don’t seem to serve the purpose of providing satisfactory illumination. Despite the newer technologies one thing I hear is, "The lights are inadequate"! Examples are a plenty- The Fortuner(Full LED), Octavia(LED?), Scross(HID) to name a few. What has changed dramatically is availability of these technology even in the price bracket of 6lacs (READ: Ignis). Over past few years we have seen advent of newer technologies like HID’s, LED’s and Laser. For over 2-3 decades Halogens have been the main stream lighting technology that was offered in most of the cars. ![]() Free youtube music downloader mp34/8/2024 ![]() ![]() ![]() It supports 8K video and you can use it to download videos, music streams, live videos, etc.ĤK Video Downloader comes with many video editing tools like file merging, denoise, subtitles, etc. ![]() It has a built-in video converter that allows you to convert the download into about 70 formats including AVI, MOV, and many more. Although the software is available in the paid version it also offers a 7-day trial. It supports numerous video streaming sites including Vimeo, Dailymotion, Facebook, and many others. The developer’s team keeps circulating updates to enhance user experience.ĤK Video Downloader is another best YouTube Downloader for Windows 11/10 PC which is also a video editing tool.Download and convert files to MP3, MP4, FLV, AVI, WMV, 3GP, WAV, etc.Allows downloading entire YouTube Playlists & Channels.This is what we personally loved about this YT Downloader app for Windows: Besides saving your favorite videos on your computer, you can convert videos to audio, trim the length of your videos and download subtitles using SnapDownloader. Its ability to download video and audio content from more than 900+ websites should be enticing enough to prove its worth. SnapDownloader is the best YouTube downloader for windows 11/10 PC. Here are some of the easy-to-use video downloader programs for Windows PC and other OSes. Our Personal Recommendation For Free Youtube Downloader for Windows 11/10 PCġ3 Best Free YouTube Video Downloader For Windows 11/10 PC.13 Best Free YouTube Video Downloader For Windows 11/10 PC. ![]() Install old photo viewer windows 104/8/2024 ![]() ![]() For more information, see Sync files with OneDrive in Windows. Once uploaded to OneDrive, those photos and videos will automatically appear in the Photos app on your PC if you have OneDrive connected to your Photos app. The latest photos and videos that you take will automatically start uploading to OneDrive. ![]() Then, on your iOS or Android device, install the OneDrive app. You can download the latest version from your phone's Android or iOS app store.įrom the OneDrive app on your iOS or Android device, turn on Camera Upload in the OneDrive app’s settings. This allows OneDrive content to sync to the Photos app. One of the simplest ways to copy all your photos and videos to one place in the Photos app is to set up automatic upload to OneDrive of Photos from your mobile device.Įnsure that you're connected to OneDrive on the Windows Photos app. Picasa streamlines photo organization with file management tools, tags, facial. Picasa provides features for importing, tracking, and sorting photos, along with basic editing tools like color correction, red-eye removal, and cropping. Upload the photos and videos from mobile to OneDrive automatically: Picasa is a photo management and editing tool that helps you organize and enhance your digital images. Note: You can control whether OneDrive is connected to the Photos app under the Photos app’s settings. JPG, one by one, and then Windows Photo Viewer as the default. Step 2: On the Apps > Default apps page, search for. This article intends to offer advice on effectively managing your photos and videos using the Photos and the Photos legacy app. Set Windows Photo Viewer as default in Windows 11. Select the Photos legacy tab for more details. The legacy version still has features like Video Editor, People tab, and Albums. You are running the previous, or legacy version of the Photos app. Photos Legacy: Does not say Updated in the About section of Settings. Users can also utilize the new Photos app to access media files stored on OneDrive and iCloud. This version includes features like iCloud integration in left navigation bar. This version of Windows Photos app offers a convenient and user-friendly way to view, import, organize, edit, and share photos and videos on Windows devices. ![]() Photos: Says Updated in the About section of Settings-you are running the new version of the Photos app. Select Settings, and under the About section, select About Photos. In the search box on the taskbar, type photos and then select the Photos app from the results. To identify which version of the Photos app you're currently using: Users now have the option to employ either the new Photos app or the legacy version, depending on their preferences. However, you can use some of the alternatives for a similar purpose, including Open File Viewer, File Viewer Lite, and Quick View Plus.In October 2022, Microsoft introduced an updated edition of the Photos app featuring iCloud integration. No, at least not for Windows Photo Viewer. This program is only available for Windows 10. Once you use it, you'll receive a mirror of the classic Windows photo app with the familiar layout and versatility in supported file formats, including JPG, JPEG, BMP, ICO, WDP, JXR, and many more. There is no need to keep it even on your PC once it's over. Then, it will activate immediately and perform its task. Instead, given that the Photo Viewer is already present, the tool only helps you find it and set it up as default.Īll you need to do is download this lightweight program for free. The Restore tool doesn't install Windows Photo Viewer on your PC. ![]() Open File Explorer and right-click on any image you want to open with Windows Photo Viewer. DLL, you cant open it from the search bar in Windows.Instead, to open pictures in Photo Viewer, right-click on any image in. Since many complained about the new Photo app, this program became quite popular quickly. 3: Use Windows Photo Viewer For Individual Photos or Types (Windows 10 & 11) You can also open a single file and optionally set Windows Photo Viewer as the default app at the same time. Since Windows Photos Viewer doesnt have its own. This software bundle lets users restore the Windows Photo Viewer tool on their Windows 10 operating systems. Restore Windows Photo Viewer to Windows 10 is a program whose function does not disappoint. ![]() Clothes templates for photoshop4/8/2024 ![]() ![]() Use the Liquify Tool to bring in the edges of the pattern, making it look like the pattern wraps around the piece of clothing. To make the Pattern look like it Flows with the fabric, it must be warped into place. Next, load the selection as a Layer Mask for the Pattern, making it only visible where the original piece of clothing is. Create a Pen path around the clothing by clicking and dragging to create Curves.Īfter completing the Pen path, right-click and turn it into a selection and feather the edge by 0.5 pixels. In this example, we use the Pen Tool to cut out the original shirt. It is important to have an accurate cut out of the clothing, so the Pattern looks seamless. Make sure to make the pattern a bit larger than the piece of clothing so it can be warped into place. In this example, we also Invert the pattern to Change Colors by pressing CTRL/CMD + I. Links to download page or download archive are not allowed.Start by scaling and rotating the pattern into place. Christmas Banner PSD Templates Preview Fully Layered Christmas Banner PSD Resolution: 1350x794pxFile Format: PSDFonts: QwigleyFile Size: 1.28 MBNumber of Items in Set: 4Author: Free PSD Files Note that if you want to spread the word about our freebie, you need to link back to this post. Our Christmas banner PSD templates could be used as: Headers. ![]() For example, use the holiday tree and the snow for creating a greeting card. Moreover, you can take the graphics from our banners and use them on other projects. This way you can reshape them to the size you need. We have designed the Christmas banners in high resolution. You can change it any time you like, but we suggest you to stick with handwritten fonts as they add warm look and feel. It’s a Google font called, u"”": uQwigley”. Of course, we have used a free font on our Christmas banners to save you any editing fees. Feel free to download our Christmas graphics and use them on web and print projects. But, in order to send greeting cards and spread the holiday atmosphere, we all need graphics, right? So, we did the hard work and designed plenty of Christmas graphics. When Christmas time comes, we love to spread warm greetings and enjoy the peace of the holidays. Nothing can match the atmosphere that our Christmas banners could produce to your creative artworks. Add a holiday look to your websites and make your visitors feel welcome. Go straight to the download area and grab the PSD set! Make your holiday designs special this year by using our Christmas banner PSD templates. Spread the warmth of Christmas by using our Christmas banner set. Links to download page or download archive are not allowed.Ĭhristmas banner set containing 4 PSD templates. PSD Logo Design Templates Pack 3 Big Preview Resolution: 1500x1000File Format: PSDFonts: Faltura, Soup of Justice, Unchanged Thoughts, Gauntlet, Adam Warren Pro, PlanerFile Size: 432 KBNumber of Items in Set: 9Author: Free PSD Files Note that if you want to spread the word about our freebie, you need to link back to this post. ![]() Just follow the links below to get the corresponding font. All of them use free fonts, so don’t worry about any extra editing fees. We have included 9 logo designs in this free PSD file. They will surely come in handy one time or another. ![]() So we suggest you to download the logos even if you don’t need them right now. You know, logo designs are always welcome. Download our vector logos for free! PSD logo design templates released today for free download! These logo templates could really help you for any project, starting from a website design to business cards and presentations. If you are looking for a new logo for your company, then you’re on the right place. PSD logo design set containing 9 creative templates. ![]() Prey vs predator model4/8/2024 ![]() ![]() Lande, R.: Risks of population extinction from demographic and envi- ronmental stochasticity and random catastrophes. Lambert, M.S., Control of Norway rats in the agricultural environment: alternatives to rodenticide use, (Thesis) (PhD). Krivan, V.: On the Gause predator–prey model with a refuge: A fresh look at the history. Kar, T.K.: Modelling and analysis of a harvested prey-predator system incorporating a prey refuge. Jana, S., Chakraborty, M., Chakraborty, K., Kar, T.K.: Global stability and bifurcation of time delayed prey–predator system incorporating prey refuge. Jana, D.: Chaotic dynamics of a discrete predator-prey system with prey refuge. Iwasa, Y., Hakoyama, H., Nakamaru, M., Nakanishi, J.: Estimate of pop- ulation extinction risk and its application to ecological risk management. Holling, C.S.: The functional response of predators to prey density and its role in mimicry and Population regulation. Cambridge University Press, Cambridge (1981) Hassard, B.D., Kazarinoff, N.D., Wan, Y.H.: Theory and application of hopf bifurcation. Guan, X., Wang, W., Cai, Y.: Spatiotemporal dynamics of a Leslie-Gower predator–prey model incorporating a prey refuge. ![]() Gopalsamy, K., He, X.: Delay-independent stability in bidirectional asso- ciative memory networks. Gonzalez-Olivares, E., Gonzlez-Yanez, B., Becerra-Klix, R., Ramos- Jiliberto, R.: Multiple stable states in a model based on predator-induced defenses. Ghosh, J., Sahoo, B., Poria, S.: Prey-predator dynamics with prey refuge providing additional food to predator. Gause, G.F., Smaragdova, N.P., Witt, A.A.: Further studies of interaction between predators and prey. 207, 138–160 (2007)Ĭlark, M.E., Wolcott, T.G., Wolcott, D.L., Hines, A.H.: Intraspecific inter- ference among foraging blue crabs Callinectes sapidus: interactive effects of predator density and prey patch distribution. 218, 9271–9290 (2012)Ĭhen, C.C., Hsui, C.Y.: Fishery policy when considering the future opportunity of harvesting, Math. 42, 1474–1484 (2009)Ĭhakraborty, K., Jana, S., Kar, T.K.: Global dynamics and bifurcation in a stage structured prey predator fishery model with harvesting. Wiley (1982)Ĭelik, C.: Hopf bifurcation of a ratio-dependent predator–prey system with time delay. Kluwer Academic, Dordrecht, Netherlands (1996)īirkoff, G., Rota, G.C.: Ordinary differential equations, Ginn. Both mathematically and biologically, the study and conclusions of this work are intriguing.Īfanasev, V.N., Kolmanowski, V.B., Nosov, V.R.: Mathematical Theory of Control System Design. Numerical computations are often carried out in order to verify and visualise the various theoretical findings posed. Besides, environmental stochasticity of the white noise type has an impact on defining the contours of the scheme and the attendant estimates flowing therein. The governing equations associated with the direction as well as the stability of the bifurcating periodic solutions are determined through normal form theory and the centre manifold theorem. The moment the latency parameters move beyond the initial values, Hopf bifurcation occurs. The paper brings out in unambiguous terms the vital role of delay parameters, which show conditions wherein the coexistence equilibrium achieves stability and the values beyond which it reports instability. According to previous research, delay destabilises the mechanism in general, and equilibrium loss of stability occurs as a result of Hopf-bifurcation. We often suggest an updated Holling–Tanner prey–predator scheme in which the predator has a continuous time interval to allow for the predator's development cycle. The system's local stability was tested around a steady system near the biologically feasible equilibrium stage, and the model's global stability was assessed using the Lyapunov function. ![]() For instance, the system’s uniform boundedness is shown. In the absence of a host, prey develops logistically in this model. This study looked at the dynamics of a prey–predator mechanism with a Holling type II feature response that integrated prey refuge and the predator community with intra-specific rivalry. ![]() Medicare abcd4/8/2024 ![]() ![]() This includes doctor visits, preventive services, diagnostic tests, and durable medical equipment. We provide you with all the news and information that will benefit you in terms of Medicare and insurance, and how to apply By Medicare ABC. The blood supply of the tongue originates from the external carotid artery, and the innervation is through cranial nerves. Medicare Part B focuses on medical services and outpatient care. Unlock Enrollment Success: Your Trusted Local Medicare Advisors Now Get professional guidance for all your Medicare needs today. Part A covers the drugs you need during a Medicare-covered stay in a hospital or skilled nursing facility (SNF). ![]()
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