Results 81 to 90 of about 5,384 (285)

RUFOUS-BELLIED WOODPECKER DENDROCOPOS HYPERYTHRUS AND CHINESE PARADISE FLYCATCHER TERSIPHONE PARADISI INCEI AT MURAVIOVKA PARK, FAR EAST RUSSIA: FIRST RECORDS FOR THE AMUR OBLAST

open access: yesАмурский зоологический журнал, 2016
Two new species were recorded at Muraviovka Park and added to the avifauna of the Amur Oblast. A male Rufous-bellied Woodpecker was trapped and ringed 11.05.2016, and a Chinese Paradise Flycatcher was sound-recorded 26.06.2016.
W. Heim, A. Thomas, T. Wulf
doaj  

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Birds of the Entella river (Genoa, Italy): a qualitative assessment of bird diversity in an urbanizing biotope, with implications for management and conservation

open access: yesRivista Italiana di Ornitologia - Research in Ornithology, 2019
This work presents the first assessment of the birds of the Entella river (Genoa, Liguria), a small wetland embedded in an urbanized matrix. Data were collected through standardized in situ censuses from April 2012 to June 2017 and integrated with ...
Andrea Simoncini   +2 more
doaj   +1 more source

Vagrant Subantarctic fur seal in the Mayumba National Park, Gabon

open access: yes, 2017
A vagrant adult male Subantarctic fur seal Arctocephalus tropicalis was seen and  photographed on the beach in Mayumba National Park in the Gabonese Republic. This is the northern most sighting on record for the species.
Zanre, R., Bester, M.N.
core  

Species Identification of Vagrant Empidonax Flycatchers in Northeastern North America Via Non-Invasive DNA Sequencing [PDF]

open access: yes, 2017
Vagrant individuals from cryptic species complexes pose a persistent challenge for accurate species identification, hindering our understanding of vagrancy in these taxa.
Nicholas A. Mason   +3 more
core   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

CLINICAL PROFILE AND OUTCOME OF CARE AMONG VAGRANT AND NON-VAGRANT MENTALLY ILL PATIENTS ADMITTED TO NEUROPSYCHIATRIC HOSPITAL, ARO-ABEOKUTA-NIGERIA

open access: yes, 2010
A project in the Department of Epidemiology, Medical Statistics and Environmental Health, submitted to the Faculty of Public Health in partial fulfillment of the requirements for the Degree of Master of Science (Epidemiology) of the University of ...
ONAFA, L.E.U.
core  

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

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