Auroras are the result of disturbances in the magnetosphere caused by solar wind. These disturbances are sometimes strong enough to alter the trajectories of charged particles in both solar wind and magnetospheric plasma. These particles, mainly electrons and protons, precipitate into the upper atmosphere (thermosphere/exosphere). The resulting ionization and excitation of atmospheric constituents emit light of varying color and complexity. The form of the aurora, occurring within bands around both polar regions, is also dependent on the amount of acceleration imparted to the precipitating particles. Precipitating protons generally produce optical emissions as incident hydrogen atoms after gaining electrons from the atmosphere. Proton auroras are usually observed at lower latitudes https://www.instagram.com/p/CCim4G2ByDn/?igshid=orka2ci9jams

Giardia lamblia has a characteristic tear-drop shape and measures 10-15 µm in length.  Giardia has a two-stage life cycle consisting of trophozoite and cyst. The life cycle begins with ingested cysts, which release trophozoites (10-20 µm x 5-15 µm) in the duodenum. These trophozoites attach to the surface of the intestinal epithelium using a ventral sucking disk and then reproduce by binary fission. The trigger for encystment is unclear, but the process results in the inactive, environmentally resistant form of Giardia -- a cyst (11-14 µm x 7-10 µm) that is excreted in feces. #giardia #giardino #giardiasis #trophozoites #lifecycles #lifecycle #lifesciences #zoologist #zoologystudent #development #cyst #encystment #binaryfission #followforfollowback #followusformore #followformoreposts♥️ #followfornotes #biology🔬 #bio #biologist #reproductions #infection #stagescycling #stagesofinfection #biosyansworld #bio_syans #biosyans https://www.instagram.com/p/CB0xDu7lyqg/?igshid=11h06nff9c5wg

Follow @bio_syans The cascade of healing is divided into these four overlapping phases: Hemostasis, Inflammatory, Proliferative, and Maturation. Hemostasis, the first phase of healing, begins at the onset of injury, and the objective is to stop the bleeding #wound #woundhealing #woundhealingprocess #process #biology🔬 #biotechnology #biotechstudent #lifescience #biosciences #beautybioscience #lifesciencestudent #humanphysiology #humanstudy #humanedge #hemostasis #coagulation #inflammation #proliferation #migration #remodelling #educationispower #education #woundcare #cut #bio_syans #biosyansworld #biosyans https://www.instagram.com/p/CBe-AhjlTka/?igshid=18vgn7hc7zuzj

#infectiousdisease #stayhealthy #stayhome #staysafe #stayathome #staypositive #staystrong #wewillgetthroughthis #familytime #stayhomestaysafe #biologyislife #biosyans #biosyansworld #bio_syans https://www.instagram.com/p/CBVHotlFmK1/?igshid=165r5yo5gcoz

Follow @bio_syans Scientists have compared marijuana and tobacco smoking on the basis of many different factors but have failed to find consis tent evidence that either substance poses a greater health risk than the other. On the one hand, marijuana joints have been shown to deliver at least four times as much tar to the lungs as tobacco cigarettes of equivalent weight. This difference is due to the lack of filters on joints and because marijuana smokers typically inhale a larger volume of smoke and take it more deeply into the lungs than tobacco smokers do. Marijuana smokers also tend to hold smoke in for a time before exhaling, exposing the lungs to even greater levels of cancer-causing agents. Source - Mark A et al., 2000 #smoking #damagelungs #marijuana #lungcancer #lunges #smokingisbad #cigarette #nosmoking #healthissues #publichealthmajor #injurioustohealth #airpollution #biology🔬 #smokers #medicalscience #biosyans #biosyansworld #bio_syans https://www.instagram.com/p/CBSW4NZF2ss/?igshid=10k6e1kippvlt

The life cycle of silkworm. The life cycle of silk moth starts when a female silk moth lays eggs. The caterpillar or larvae are hatched from the eggs of the silk moth. The silkworms feed on mulberry leaves and give rise to pupa. #pupa #silkworm #silkworms #silkwormcocoon #moth #lifecycle #lifecycles #zoologist #zoology #zoologystudent #ecology🐞 #ecology #ecologylife #larva #mulberry #mulberryleaves #butterfly #ncertbioshortnotes #neetbiologypreparation #biologystudent #sciencestudent #biosyansworld #bio_syans #biosyans https://www.instagram.com/p/CBuVL1sl-LL/?igshid=15vkxph1el438

Follow @bio_syans Structure of immunoglobulins Antibody (or immunoglobulin) molecules are glycoproteins composed of one or more units, each containing four polypeptide chains: two identical heavy chains (H) and two identical light chains (L). ... The H chains consist of a variable domain, VH, and three constant domains CH1, CH2 and CH3. #immunology #immunoglobulin #immunoglobulins #immunesystem #immunebooster #biologystudymaterial #studymaterial #biology #biologymajor #immune #immunologist #immunologia #immunologystudent #class12 #ncert #studytime #neetpreparation #neetpg #neet2020 #bio #biosyans #bio_syans #biosyansworld https://www.instagram.com/p/CBzbpSAFV_A/?igshid=1f6ekkhytfno1

Follow @bio_syans Series of mutation causing uncontrol division of cells #mutation #mutations #hypothetical #uncontrollable #celldivision #cancer #mutations #divisionofcells #divison #studentnotes #biologynotes #bio #biostudents #neetbiologypreparation #class12 #class12science #ncertbioshortnotes #school2020 #biology🔬 #biosyans #biosyansworld #bio_syans https://www.instagram.com/p/CBvlV8xFEin/?igshid=19k6zrpqa51py

Have you ever felt paralysed in your sleep? Have you ever felt the presence of an evil on your bed or around you while sleeping? DO NOT PANIC 1. Improve sleep hygiene. 2. Do regular yoga. 3.Avoid sleeping on your back. 4. Relax your mind before sleeping. 5. Seek a specialist for coagnitive behavioural therapy (severe case). . Repost, Share, Follow and Interact🙂 . #sleepparalysis #sleepparalysisdemowontleavemealone #sleepinghabit #hallucinations #demoninbed #shadowman #evilpresence #sleep #sleepresearch #sleepdisorders #neurobehavioral #paranormal #neurology #donotpanic #sleepwell #neuralscience #neuralnetworks #neuralscience #bio #bioscience #bio_syans #biosyansworld #scarry #horror https://www.instagram.com/p/B7Nff_Hlfqz/?igshid=1wtdktte4r8el

Follow @bio_syans Coloured scanning electron microscope of aquatic parasite (Gyrpdactylus salaries). G.salaris is a small monogenean ectoparasite which lives mainly on the skin and fins of freshwater fish. Source: Asle Haukaas #scientist #scientistlife #parasite #ectoparasite #aquatic #aquaticbiologist #aquaculture #aquacultura #marinebiology #marinebiologist #marinebiologystudent #parasites #fish #fishhealth #pathogen #host #hostpathogeninteractions #zoology #immunology #virulence #virulencefactors #altanticsalmon #researchers #aquabio #microscopicworld #microscopicphotography #bio_syans #biosyans #biosyansworld https://www.instagram.com/p/CBpH8falX9l/?igshid=1hdyvfe2qz9b6

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#biologyjokes #biojokes #biomemes #medical #jokes #memes #biotechnology #heart #heartmemes #circulatorysystem #followusformore #followforfollowback #microbiology #biotechschool #human #humanphysiology #humannature #laugh #kids #common #joking #biotecnología #dil #scienceiscool #education #bio_syans #biosyansworld #biosyans https://www.instagram.com/p/CAm6GBLlAPg/?igshid=4opag7x0fe6e

Follow us @bio_syans Most bacteria are classified into two broad categories: Gram positive and Gram negative. These categories are based on their cell wallcomposition and reaction to the Gram stain test. The Gram staining method, developed by Hans Christian Gram, identifies bacteria based upon the reaction of their cell walls to certain dyes and chemicals. #gramstain #gramstaining #cellwall #bacteriology #bacteria #bacterialcell #bactéria #experiment #positivebacteria #gramnegativebacteria #neetbiologypreparation #neetaspirants #neetaspirant #neetbiology #neetbiologynotes #biotechnology #microbiology_microbiology #msc #lifescience #biosyans #biosyansworld #bio_syans https://www.instagram.com/p/CBQWNjDFKaT/?igshid=z3br1extch08

Follow us @bio_syans Sometimes a prime example is better than words — especially when it comes to explaining something to children. That’s exactly what Jaralee Metcalf, a teacher from Idaho, decided to do to show her pupils the importance of washing their hands properly. And now the whole world is following her example! #microbiologist #microbiota #microbe #microbiology #bacteria #fungi #breads #rottenbread #teachersofinstagram #scienceteacher #experimentalart #experimentphotography #biologynotes #microbioteintestinal #microbiallife #lifescience #followusformore #sciencecool #stayconnected #biosyansworld #biosyans #bio_syans https://www.instagram.com/p/CBPioVdFXoB/?igshid=186szlv305bsr

Follow us @bio_syans Histones are highly basic proteins found in Eukaryotic cell nuclei that pack and order DNA into structural units called nucleosomes. .. . #deoxys #deoxyribonucleicacid #eukaryote #histones #proteins #biotech #biotechnologystudent #biotechnologystudent #nucleosome #molecular #linkinbio #biotecnologia #biology🔬 #biologo #biotechnologist #biologiamolecular #biosyans #biosyansworld https://www.instagram.com/p/CAeZlTalkE1/?igshid=r2tc9yo0qi1t

Follow us 👉 @bio_syans Tag us - #biosyans #biosyansworld #bio_syans . . #blood #bloodgroup #bloodgrouping #rh #rhfactor #agglutination #coagulation #biotechusa #biotechnology_science #biotechnologie #cellbiology #cellbiologique #biologia #biologist #sciencerocks #bioinfoindia #linkinbio #followｍe #sciencefact #follwme #followforfollowback #antibody #antibodies #plasma #redblood #rbc #biosyansworld #biosyans #bio_syans https://www.instagram.com/p/CAhKtUlFI7Q/?igshid=eyxnsswk9on

Follow us @bio_syans Development of #ovum and #follicles #developmentalbiology #biologynotes #biologyteachers #humanphysiology #reproductive #reproduction #eggs #collegegirls #students #msc #bsc #sciencegeek #biotechie #physiology #studymaterial #studybiology #studywithme #sciencewebsite #highschool #pcmb #pcb #school2020 #boardexam #neetbiology #biosyansworld #biosyans #bio_syans https://www.instagram.com/p/CBH4EgUlJtb/?igshid=6rzem27xw3tl

Follow @bio_syans While you might think of child development as something that begins during infancy, the prenatal period is also considered an important part of the developmental process. Prenatal development is a time of remarkable change that helps set the stage for future psychological development. The brain develops over the course of the prenatal period, but it will continue to go through more changes during the early years of childhood. #development #developmentalbiology #foetus #infancy #biology #biologystudents #followusformore #followusback #followforfollowback #sciencebros #scienceiscool #biosyansworld #biosyans #bio_syans https://www.instagram.com/p/CBKanmCFmm4/?igshid=xqd2r48wy3uq