Results 271 to 280 of about 443,007 (295)

¿Por qué estudiamos mutantes en biología?

Monica Otero
openalex   +1 more source

Who prefers the dark? Daily activity of dung beetles from an Amazonian region

Ecological Entomology, EarlyView.
Daily activity patterns shape how dung beetle species coexist in Amazonian forests, revealing temporal niches that reduce competition and structure biodiversity. We compared species richness, abundance and assemblage composition of dung beetles sampled during day and night in a conserved terra‐firme forest in the Brazilian Amazon. Although richness and
Leonardo Vilas‐Bôas M. P. de Cerqueira, Cesar Murilo de Albuquerque Correa, Gabrielle Jorge, André Felipe de Araújo Lira, Júlia de Góis Silva, André Yves, Gleycon Silva, Sergio Santorelli Jr., Renato Portela Salomão   +8 more
wiley   +1 more source

Correction: Estuaries of the Tinto, Odiel and Piedras rivers as source of new species of Pseudomonas with biofertilizer potential under stress conditions. [PDF]

Sci Rep
Flores-Duarte NJ, Rodríguez-Llorente ID, Pajuelo E, Redondo-Gómez S, Mateos-Naranjo E, Navarro-Torre S.   +5 more
europepmc   +1 more source

Cellular Morphometric Analysis (CellMorph)—a comprehensive imaging‐based tool for quantifying cellular phenotype heterogeneity and dynamics across biological processes

The FEBS Journal, EarlyView.
CellMorph is a groundbreaking tool that allows researchers to analyze multiple features from single cells, including cell size and shape, cytosolic staining and subcellular texture, nuclear staining, and morphometry. By evaluating images from both bright‐field and fluorescence microscopy, it also tracks changes in living cells during key processes such
Henrique Quaiato de Oliveira, Solon Andrades da Rosa, Luiza Cherobini Pereira, Laura Boose de Mendonça, Juliete Scholl, Fabrício Figueiró, Thais Cardoso Bitencourt, Davi Piovesan Echevarria, João Luiz Aldinucci Buzzo, Jessica Boschini D'Agostin, Danieli Rosane Dallemole, Carolina Oliveira, Fernanda Simas, Fernanda Saez‐Calazans, Débora Santos‐Sousa, Guido Lenz, Eduardo C. Filippi‐Chiela   +16 more
wiley   +1 more source

Author Correction: Mcm10 associates with the loaded DNA helicase at replication origins and defines a novel step in its activation. [PDF]

EMBO J
van Deursen F, Sengupta S, De Piccoli G, Sanchez-Diaz A, Labib K.   +4 more
europepmc   +1 more source

Teleost‐specific ictacalcins exhibit similar structural organization, cation‐dependent activation, and transcriptional regulation as human S100 proteins

The FEBS Journal, EarlyView.
Calcium‐binding S100 proteins are important mediators of inflammation in humans. Distant members of this family have been recently discovered in teleost fish but their resemblance to human proteins has not been explored yet. This study demonstrates that zebrafish‐specific S100i1 and S100i2 (ictacalcins) possess identical structural organization and ...
Liz Hernández, Théo Paris, Maria Demou, Catherine Birck, Christina Begon‐Pescia, Juan Francisco Rodríguez Vidal, Sylwia D. Tyrkalska, Charlotte Bureau, Catherine Gonzalez, Juliette Gracia, Etienne Lelièvre, Victoriano Mulero, Mai Nguyen‐Chi, Laure Yatime   +13 more
wiley   +1 more source

Comparative skin microbiome analyses reveal differences between wild populations and captive groups of the Montseny brook newt (<i>Calotriton arnoldi</i>). [PDF]

ISME Commun
Tulloch S, Estarellas M, Adams DC, Bonacolta A, Pagone V, Fernández-Guiberteau D, Amat F, Montori A, Carbonell F, Obon E, Alonso M, Santmartín M, Xarles J, Marsol R, Guinart D, Solórzano S, Talavera A, Burriel-Carranza B, Bosch E, Del Campo J, Carranza S.   +20 more
europepmc   +1 more source

Evaluación de la enseñanza de la biología en México

, 1994
Felipe Tirado Segura, A López Trujillo
openalex   +1 more source

A Hanks‐type bacterial kinase, PknS, directly phosphorylates the alternative sigma factor EcfK to promote resistance to protist predation

The FEBS Journal, EarlyView.
The Xanthomonas citri Hanks‐type kinase PknS autophosphorylates and directly phosphorylates the alternative sigma factor EcfK at five residues. Besides the conserved residue T51 in the σ2 domain, phosphorylation of a residue in the linker between σ2 and σ4 is critical for EcfK activation by promoting its interaction with a positively charged pocket in ...
Lídia dos Passos Lima, Dev Sriranganadane, Daiane Laise da Silva, Natália C. Drebes Dörr, Enzo Breviglieri Sichi Mello, Caio Vinicius dos Reis, Rogério Ferreira Lourenço, José Felipe Teixeira da Silva Santos, Anita Salmazo, Brenno Wendler Miranda, Katlin B. Massirer, Rafael M. Couñago, Cristina E. Alvarez‐Martinez   +12 more
wiley   +1 more source

Fungal diversity in larval diets of Melipona interrupta: Impacts on queen development and survival. [PDF]

Genet Mol Biol
Queiroz LEV, Fernandes FDS, Santos GG, Souza JVB, Carvalho-Zilse GA.   +4 more
europepmc   +1 more source