Vyhledat
Seznam.cz
Internet
Obrázky
Zboží
Mapy
Videa
Zprávy
Firmy
Slovník
Všechny velikosti
Všechny velikosti
Velké
Malé
Barevné
Barevné
Černobílé
Jen barevné
Pouze e-shopy
Pexeso
Antibodies that can neutralise Omicron and other variants identified by scientists
independent.co.uk
Multiple Bacteriophages Attached to Bacterial Cell Wall
scitechdaily.com
HIV may hide out in brain cells, ready to infect other organs
livescience.com
3d viral cell low poly. Polygonal triangle infection chronic disease Hepatitis virus, influenza flu, cell infect organism, aids. Abstract medicine science healthcare vector illustration. Stock Vector
alamy.com
Microbial Espionage: How Eavesdropping Viruses Fight To Infect Us
scitechdaily.com
Covid can infect cells in pancreas that make insulin, research shows
theguardian.com
There are more viruses than stars in the universe. Why do only some infect us?
nationalgeographic.com
Climate change helps dangerous fungi to better ‘infect and invade’ humans, experts warn
telegraph.co.uk
On the cover: For the last 65 years, it has been understood that most viruses are either spherical (icosahedral) or rod-like (helical). However, many spindle-shaped (or lemon-shaped) viruses that infect archaea have been found, and these have appeared to be inconsistent with this paradigm. In this issue, Wang et al. (1297–1307) show how the spindle shape is due to strands of hydrophobic subunits that can slide past each other, allowing quasi-equivalent interactions to be maintained. These quasi-equivalent interactions extend seamlessly into the helical tails that can emerge from the spindle-shaped body of the virions. Since the internal pressure of the genome causes a structure that would be rod-like to bulge, it suggests how such helical viruses evolved to become spindle shaped to accommodate larger genomes. The cover shows an electron micrograph of negatively stained spindle-shaped virions that infect hyperthermophilic archaea. Image from Virginija Cvirkaite-Krupovic.
cell.com
There are more viruses than stars in the universe. Why do only some infect us?
nationalgeographic.com
Scanning electron micrograph (SEM) depicts a grouping of numerous Gram-negative, anaerobic, Borrelia burgdorferi bacteria, which had been derived from a pure culture. This pathogenic organism is responsible for causing the illness Lyme disease, a zoonotic, vector-borne ailment, transmitted to humans by way of a tick bite. B. burgdorferi belongs to a group of bacteria called spirochetes, whose appearance resembles a coiled spring. B. burgdorferi bacteria can infect several parts of the body, producing different symptoms at different times. Not all patients with Lyme disease will have all sympto Stock Photo
alamy.com
INFECTIOUS DISEASES
pathguy.com
HIV hides in immune cells in the body, where they can shield themselves from being destroyed by other immune cells. This makes hunting and killing HIV in the body difficult, because there is a risk of damaging healthy cells as well. CRISPR technology is especially promising for situations such as this, because the therapy is extremely targeted to highly specific sections of genetic material within cells. CRISPR stands for Clustered Regularly Interspaced Short Palindromic Repeats. It was adapted from a naturally occurring genome editing system used by bacteria as an immune defense. Researchers create a small piece of 'guide' RNA which binds to specific targets on DNA strands within a cell. Guide RNA, is its name implies, guides the enzyme CAS9 to those targets on DNA. CAS9, like a pair of microscopic scissors, cuts those designated sections of DNA. Once cut and without its key ingredients, the virus can no longer replicate and infect cells.
dailymail.co.uk
Plasmodium infekce, různé buňky, obratlovců, Mikroskopie
pixnio.com
Top 10 Infect Cards in "Magic: The Gathering"
hobbylark.com
Parazity v těle se nevyplácí podceňovat. Jejich přítomnost poznáte podle specifických příznaků - Zdravestravovani.eu
zdravestravovani.eu
Why Lyme disease bacteria and other pathogens don't kill the ticks they infect
newsweek.com
Scientists infect volunteers with Zika in hunt for vaccines, treatments
news.yahoo.com
Onkogenní viry
cz.dustok.com
Highly magnified, digitally colorized transmission electron microscopic (TEM) image showing ultrastructural details exhibited by three, spherical shaped, Middle East respiratory syndrome coronavirus (MERS-CoV) virions, 2014. MERs is in the same family as the novel coronavirus which began to infect patients in Wuhan, China in early 2020. Courtesy National Institute of Allergy and Infectious Diseases (NIAID)/CDC. Image produced in 2014. () Stock Photo
alamy.com
Scanning electron micrograph (SEM) depicts a grouping of numerous Gram-negative, anaerobic, Borrelia burgdorferi bacteria, which had been derived from a pure culture. This pathogenic organism is responsible for causing the illness Lyme disease, a zoonotic, vector-borne ailment, transmitted to humans by way of a tick bite. B. burgdorferi belongs to a group of bacteria called spirochetes, whose appearance resembles a coiled spring. B. burgdorferi bacteria can infect several parts of the body, producing different symptoms at different times. Not all patients with Lyme disease will have all sympto Stock Photo
alamy.com
Viruses infect cells and force them to produce new viruses
pdb101.rcsb.org
Phyrexian Unlife - Illustration by Jason Chan
draftsim.com
INFECTIOUS DISEASES
pathguy.com
INFECTIOUS DISEASES
pathguy.com
Virová továrna mimiviru Mont1 uvnitř améby, infikovaná virofágem Zamilon (tečky velikosti máku). Kredit: Gaia et al. (2014), PLoS One.
osel.cz
INFECTIOUS DISEASES
pathguy.com
Alien AI could ‘infect’ our technology, scientists warn
anomalien.com
Nebezpečná schopnost koronaviru zvaná rekombinace. První zachycený hybrid covid-19 udeřil - VědaŽivě.cz
vedazive.cz
3d viral cell low poly. Polygonal triangle infection chronic disease Hepatitis virus, influenza flu, cell infect organism, aids. Abstract medicine science healthcare vector illustration. Stock Vector
alamy.com
Schistosoma japonicum, one of the three main species that infect humans.
thevintagenews.com
New COVID-19 Danger Revealed: SARS-CoV-2 Virus Can Infect the Inner Ear
scitechdaily.com
Sars-CoV-2 viral particles (in dark blue) inside and on the surface of a nanotube. Cryo-electron tomography images segmented using Amira software
independent.co.uk
Oh Crap, Someone Pooped In The Pool! - Talking Pools Podcast News
cpoclass.com
3D obrázek virová infekce způsobuje chronické onemocnění. Viry hepatitidy, chřipky viru H1n1, chřipka, buňka nakazit organismu, aids. Virus abstraktní pozadí. — Stock obrázek
depositphotos.com
C. auris Fungus Is an 'Increasing Threat,' CDC Says
cnet.com
Scanning electron micrograph (SEM) depicts a grouping of numerous Gram-negative, anaerobic, Borrelia burgdorferi bacteria, which had been derived from a pure culture. This pathogenic organism is responsible for causing the illness Lyme disease, a zoonotic, vector-borne ailment, transmitted to humans by way of a tick bite. B. burgdorferi belongs to a group of bacteria called spirochetes, whose appearance resembles a coiled spring. B. burgdorferi bacteria can infect several parts of the body, producing different symptoms at different times. Not all patients with Lyme disease will have all sympto Stock Photo
alamy.com
EDH Infect Deck - Commander MTG Magic the Gathering - Obrázek 1 z 8
2 818 Kč
ebay.com
Skladem
‘Brain swelling’ bat virus far deadlier than Covid kills 2 raising fears – the 10 signs to know...
thesun.co.uk
Prison BBS Intro - INFECT - Amiga Demoscene Legends / no medicine since 1992.
infect-rules.de
Při pokusu o sdílení polohy došlo k chybě
Aktualizovat
Více informací
Seznam
Nápověda
Kariéra
Ochrana údajů
Nastavení personalizace
Přidat stránku do hledání
odkazuje na služby nejen od Seznam.cz.
Více o upoutávkách
© 1996–2024 Seznam.cz, a.s.
Ohodnoťte výsledky hledání
3069/5651,3279/6026