Results 101 to 110 of about 307,034 (264)

Community Structure and Habitat Selection of Mammals in a Protected Area of the Sierra Madre de Chiapas

Abstract This study evaluated the influence of landscape elements on the community structure and habitat selection of medium- and large-sized mammals in La Frailescana Natural Resource Protection Area, Chiapas, Mexico. Specifically, we analyzed the influence of environmental variables (distance to water bodies, altitude, and vegetation types ...
Jenner Rodas-Trejo, Paola Ocampo González, Sergio López, César Tejeda Cruz   +3 more
openaire   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

FEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton, Fang Zhao, Reeta Davis, Meg Walsh, Kevin E O'Connor, David O'Connell, Tanja Narancic   +6 more
wiley   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

FEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Protection de structures soumises à des sollicitations dynamiques à l’aide d’un absorbeur non-linéaire [PDF]

Au cours de la dernière décennie, il a été démontré que des absorbeurs dits non-linéaires peuvent apporter des bénéfices importants en termes d'atténuation de vibrations et de tenue aux chocs, le tout pour une masse ajoutée très faible. A la différence des absorbeurs déjà existants dans l'industrie, ces dispositifs font intervenir une dynamique ...
openaire   +1 more source

Effets de la fréquentation d’un service de garde éducatif (SGÉ) sur le développement langagier des enfants issus de milieux défavorisés et négligés : état des connaissances

Canadian Journal for New Scholars in Education, 2016
Il est reconnu que les SGÉ exercent un rôle protecteur sur le développement langagier (DL) des enfants issus de milieux défavorisés (EIMD). Parallèlement à cela, on observe que les familles négligentes présentent plusieurs caractéristiques de ...
Catherine Julien
doaj  

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Les structures privées de protection de l'enfance au Mali : rôles des organisations non gouvernementales - ONG

في مالي، كما هو الحال في جميع بلدان أفريقيا جنوب الصحراء الكبرى، تلعب المنظمات غير الحكومية من المجتمع المدني دورًا مهمًا إلى جانب الخدمات العامة الحكومية في توفير الدعم والرعاية للأطفال الذين يعيشون في ظروف صعبة، لا سيما فيما يتعلق بحقهم في الحماية. تتعاون العديد من الجهات الفاعلة المختلفة بطرق مختلفة لضمان هذه البيئة المحمية للأطفال. ولهذا السبب تركز
openaire   +3 more sources

From patient advocacy to patient‐driven research: Building active partnerships beginning at the bench to reach the bedside

FEBS Open Bio, EarlyView.
Research is strongest when conducted alongside patients, not just about them. Patient research organizations help integrate patient perspectives into research priorities, study design, and scientific meetings, leading to meaningful patient outcomes and development of relevant therapies.
Jenica H. Kakadia, Rachel Heilmann, Maximiliano Barrientos, Laura MacNeill, Ingrid Vallee, Sarah K. Schultz, Patrick O'Donoghue, Angelica A. Moresco, Victoria M. Siu, Ilka U. Heinemann   +9 more
wiley   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source