Results 31 to 40 of about 16,158 (249)

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Critical assessment of methods of protein structure prediction: Progress and new directions in round XI [PDF]

open access: yes, 2016
Modeling of protein structure from amino acid sequence now plays a major role in structural biology. Here we report new developments and progress from the CASP11 community experiment, assessing the state of the art in structure modeling. Notable points
Fidelis, Krzysztof   +4 more
core   +1 more source

Extraordinary morphological changes in valve morphology during the ontogeny of several species of the Australian ostracod genus Bennelongia (Crustacea, Ostracoda) [PDF]

open access: yes, 2013
Ostracods belonging to the genus Bennelongia differ much in valve morphology between adults and juveniles. Adult valves are asymmetrical, characterised by a beak-like feature in the anteroventral region of the left valve, and, with some notable ...
De Deckker, Patrick, Martens, Koen
core   +3 more sources

Feather moult and bird appearance are correlated with global warming over the last 200 years

open access: yesNature Communications, 2019
Most passerine bird species replace part of their plumage within the first year of life. Here, using data from 4,012 individuals of 19 species, Kiat et al.
Y. Kiat, Y. Vortman, N. Sapir
doaj   +1 more source

Sealworm (Pseudoterranova decipiens) dynamics in Sable Island grey seals (Halichoerus grypus): seasonal fluctuations and other changes in worm infections during the 1980s

open access: yesNAMMCO Scientific Publications, 2001
The abundance of P. decipiens sampled from the stomachs of 553 grey seals (aged 0-48 years) collected during 14 field trips to Sable Island in 1983 and 1989 did not change significantly between years, even though the seal population has been increasing ...
Wayne T Stobo, G Mark Fowler
doaj   +1 more source

Moult and age determination criteria of the monk parakeet (Myiopsitta monachus)

open access: yesAnimal Biodiversity and Conservation
Age determination of the invasive monk parakeet Myiopsitta monachus has been hampered by its juvenile plumage showing only subtle differences from subsequent plumages, and little is known about its moult.
S. Guallar   +6 more
doaj   +1 more source

From partial to complete: Wing- and tail-feather moult sequence and intensity depend on species, life-cycle stage, and moult completeness in passerines

open access: yesAvian Research
Passerines moult during various life-cycle stages. Some of these moults involve the retention of a variable quantity of wing and tail feathers. This prompts the question whether these partial moults are just arrested complete moults or follow different ...
Santi Guallar
doaj   +1 more source

Personality traits in resident and migratory warbler species. [PDF]

open access: yes, 2005
Animals are often confronted with environmental challenges and the way in which they cope with these challenges can have important fitness consequences.
Ebert, C.   +4 more
core   +1 more source

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

open access: yesAdvanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt   +7 more
wiley   +1 more source

LoopIng: A template-based tool for predicting the structure of protein loops [PDF]

open access: yes, 2015
MOTIVATION: Predicting the structure of protein loops is very challenging, mainly because they are not necessarily subject to strong evolutionary pressure.
ABDEL MESSIH, MARIO ALFY FAHMY   +2 more
core   +1 more source

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