Results 41 to 50 of about 13,028,141 (393)

Species- and organ-specificity of secretory proteins derived from human prostate and seminal vesicles [PDF]

open access: yes, 1990
Polyclonal antibodies against semenogelin (SG) isolated from human seminal vesicle secretion and acid phosphatase (PAP), β‐microseminoprotein (β‐MSP), and Prostate‐Specific Antigen (PSA) derived from human prostatic fluid, as well as a monoclonal ...
Abrahamsson, P.   +5 more
core   +2 more sources

Diversity of the skin microbiota of fishes: evidence for host species specificity.

open access: yesFEMS Microbiology Ecology, 2013
Skin microbiota of Gulf of Mexico fishes were investigated by ribosomal internal spacer analysis (RISA) and 16S rRNA gene sequencing. A total of 102 fish specimens representing six species (Mugil cephalus, Lutjanus campechanus, Cynoscion nebulosus ...
Andrea M. Larsen   +3 more
semanticscholar   +1 more source

Preliminary genetic evidence of two different populations of Opisthorchis viverrini in Lao PDR [PDF]

open access: yes, 2017
Opisthorchis viverrini is a major public health concern in Southeast Asia. Various reports have suggested that this parasite may represent a species complex, with genetic structure in the region perhaps being dictated by geographical factors and ...
B Sripa   +48 more
core   +2 more sources

Host-adaptation of the rare Enterocytozoon bieneusi genotype CHN4 in Myocastor coypus (Rodentia: Echimyidae) in China

open access: yesParasites & Vectors, 2020
Background Enterocytozoon bieneusi is a zoonotic gastrointestinal pathogen and can infect both humans and animals. The coypu (Myocastor coypus) is a semi-aquatic rodent, in which few E.
Fuchang Yu   +6 more
doaj   +1 more source

Bacterial community composition associated with freshwater algae: species specificity vs. dependency on environmental conditions and source community.

open access: yesFEMS Microbiology Ecology, 2013
We studied bacterial associations with the green alga Desmodesmus armatus and the diatom Stephanodiscus minutulus under changing environmental conditions and bacterial source communities, to evaluate whether bacteria-algae associations are species ...
F. Eigemann   +3 more
semanticscholar   +1 more source

The theory of games and microbe ecology [PDF]

open access: yesTheor. Ecol. 12, 1-15 (2019), 2020
Using game theory we provide mathematical proof that if a species of asexually reproducing microbes does not possess maximum variability in competitive abilities amongst its individual organisms, then that species is vulnerable to replacement by competitors.
arxiv   +1 more source

Conformational adaptation of Asian macaque TRIMCyp directs lineage specific antiviral activity [PDF]

open access: yes, 2010
TRIMCyps are anti-retroviral proteins that have arisen independently in New World and Old World primates. All TRIMCyps comprise a CypA domain fused to the tripartite domains of TRIM5α but they have distinct lentiviral specificities, conferring HIV-1 ...
A Katzourakis   +62 more
core   +5 more sources

Birds of a Feather: Capturing Avian Shape Models from Images [PDF]

open access: yesarXiv, 2021
Animals are diverse in shape, but building a deformable shape model for a new species is not always possible due to the lack of 3D data. We present a method to capture new species using an articulated template and images of that species. In this work, we focus mainly on birds.
arxiv  

Oviductin sets the species-specificity of the mammalian zona pellucida [PDF]

open access: yesElife
The zona pellucida (ZP) is vital for species-specific fertilization as this barrier mediates sperm-oocyte binding. Here, we determined whether sperm from distant mammalian orders (Carnivora, Primates, and Rodentia) could penetrate bovine oocytes by ...
de la Fuente D   +11 more
europepmc   +2 more sources

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