Results 51 to 60 of about 251,145 (305)

New record of Leopardus pardalis (Linnaeus, 1758) (Carnivora: Felidae) in the Caatinga of the state of Pernambuco, northeastern Brazil [PDF]

Check List, 2013
The ocelot (Leopardus pardalis) has a wide geographic distribution. However, in Brazil, there is still a lack of information on their population status and, in the Caatinga, little is known about its occurrence.
Nicholas Kaminski, Ana Brandt, Daniele Sampaio, Katelyn Fay, Luiz Pereira, Patricia Nicola   +5 more
doaj   +3 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Meddelanden af Societas pro Fauna et Flora Fennica [PDF]

, 1892
Haft.
Societas pro Fauna et Flora Fennica, Societas pro Fauna et Flora Fennica.   +1 more
core  

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

FEBS 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

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Alerta SERFOR - Fauna

, 2018
Conoce qué tipo de denuncias sobre nuestra fauna silvestre fueron recibidas en #AlertaSerfor en el 2017 #Sicompraserescómplice ...
Servicio Nacional Forestal y de Fauna Silvestre
core  

THE EFFECT OF SEMEN WASHING AND SOYBEAN LECITHIN LEVEL ON MOTILITY AND VIABILITY OF RAM SPERMATOZOA STORED AT 5⁰C

Journal of the Indonesian Tropical Animal Agriculture, 2014
The objectives of this reserarch were to study the effect of semen washing and soybean lecithinlevel on the motility and viability of ram spermatozoa stored at 5⁰C. Semen was collected from threemature rams by artificial vagina.
S. Salmin, I. Ismaya, K. Kustopo, E. Beliarti   +3 more
doaj   +1 more source

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

FEBS 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, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Tráfico ilegal de Fauna Silvestre

, 2015
Fichas informativas relacionadas al tráfico ilegal de fauna silvestre en el ...
Servicio Nacional Forestal y de Fauna Silvestre
core  

New toolkit for Nature-Positive Enterprise development

Oryx, 2023
Vivian Hughes, Mrunmayee Amarnath, Rhona Perkins, Kiran Mohanan   +3 more
doaj   +1 more source