Results 61 to 70 of about 12,700 (210)

Location, location, location: the evolutionary history of CD1 genes and the NKR-P1/ligand systems [PDF]

open access: yes, 2016
CD1 genes encode cell surface molecules that present lipid antigens to various kinds of T lymphocytes of the immune system. The structures of CD1 genes and molecules are like the major histocompatibility complex (MHC) class I system, the loading of ...
Kaufman, Jim, Rogers, Sally L
core   +2 more sources

Replacement of legend for Figure 1 appeared in The Journal of Poultry Science 52 (3): 167-175, 2015:

open access: yesThe Journal of Poultry Science, 2015
Fig. 1. Avian species designated as “nationally endangered species of wild fauna and flora” under the conservation and propagation programs.
doaj   +1 more source

Thermal forest zone explains regional variations in the diet composition of the Japanese marten (Martes melampus) [PDF]

open access: yes, 2018
Examining biogeographical variations in species’ diet is important for linking key ecological traits between consumers and their environment. While the trophic ecology of the Holarctic martens has been globally synthesised, systematic information on the ...
Deguchi, S   +3 more
core   +2 more sources

Non‐Passerine Birds in Zoos: A Global Approach on Distribution Patterns of Threatened Birds in Zoological Institutions 动物园中非雀形目鸟类:全球动物机构中受威胁鸟类的分布模式研究

open access: yesIntegrative Conservation, Volume 4, Issue 4, Page 600-615, December 2025.
Only 1541 (34.2%) of 4503 recognized non‐passerine bird species are held in ZIMS institutions worldwide. Approximately ~83% of the species kept globally are classified as non‐threatened and ~16% as threatened. To improve the conservation of threatened birds, a shift toward keeping threatened species should be considered within ex situ management ...
Anna Wahle   +6 more
wiley   +1 more source

Prva analiza teških metala u perima sivih čaplji Ardea cinerea iz hrvatskih kolonija [PDF]

open access: yes, 2020
This study represents the first analysis of heavy metals: lead and cadmium, as well as two metalloids: arsenic and selenium, in the feathers of Grey Herons breeding in Croatia.
Alma Mikuška   +4 more
core   +2 more sources

In Vivo Biosynthesis and Direct Incorporation of Noncanonical Amino Acids into Proteins

open access: yesChemBioChem, Volume 26, Issue 22, November 17, 2025.
This review evaluates engineered (semi)autonomous cell systems for the biosynthesis and incorporation of noncanonical amino acids (ncAAs) into proteins. While semi‐autonomous cells convert supplied precursors into ncAAs autonomous cells integrate biosynthetic pathways that produce these building blocks intracellularly.
Jan Hendrik Illies   +2 more
wiley   +1 more source

A report of infection in the crested ibis Nipponia nippon with feather mites in current Japan

open access: yesJournal of The Acarological Society of Japan, 2020
The crested ibis Nipponia nippon Temminck, 1835 (Pelecaniformes, Threskiornithidae) is a wetland bird with a wide distribution throughout the Far East (Li et al., 2009).
T. Waki, S. Shimano
semanticscholar   +1 more source

Prevalence of bacteria and parasites in White Ibis [PDF]

open access: yesVeterinaria Italiana, 2010
A field survey was conducted to evaluate the prevalence of bacterial infections among free-living White Ibis (Nipponia nippon) in which 92 bacterial isolates were recovered from 193 different internal organs of 55 apparently healthy Ibis.
Hanan M.F. Abdien   +2 more
doaj  

Tautonyms in Biology (Part 2) [PDF]

open access: yes, 1996
Mabuya mabuya (common mabuya lizard) Gk: animal\u27s ...
Long, Samuel S.
core   +2 more sources

Extreme genomic erosion after recurrent demographic bottlenecks in the highly endangered Iberian lynx [PDF]

open access: yes, 2016
Background: Genomic studies of endangered species provide insights into their evolution and demographic history, reveal patterns of genomic erosion that might limit their viability, and offer tools for their effective conservation. The Iberian lynx (Lynx
Abascal, F   +49 more
core   +6 more sources

Home - About - Disclaimer - Privacy