Results 31 to 40 of about 103,320 (266)

Description du mâle de Malachius akbesianus Pic [Col.]

open access: yes, 1904
Pic Maurice. Description du mâle de Malachius akbesianus Pic [Col.]. In: Bulletin de la Société entomologique de France, volume 9 (14),1904.
Pic, Maurice
core   +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

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Incidência bacteriana e perfil de resistência a antimicrobianos em pacientes pediátricos de um hospital público de Rondônia, Brasil

open access: yesRevista de Ciências Farmacêuticas Básica e Aplicada, 2013
As infecções de maiores preocupações dos profissionais da área de saúde são as que ocorrem nas unidades que atendem pacientes mais suscetíveis à infecção - Pediatria, Unidades de Terapia Intensiva (UTI) e Unidades Oncológicas.
Vinicius Tadeu Ramos da Silva Grillo   +4 more
doaj  

Le genre Pseudolignyodes Pic et espèces affines (Col. Curculionidae)

open access: yes, 1949
Pic Maurice. Le genre Pseudolignyodes Pic et espèces affines (Col. Curculionidae). In: Bulletin de la Société entomologique de France, volume 54 (2), février 1949. pp.
Pic, Maurice
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

Estimating genetic parameters of digital behavior traits and their relationship with production traits in purebred pigs

open access: yesGenetics Selection Evolution
Background With the introduction of digital phenotyping and high-throughput data, traits that were previously difficult or impossible to measure directly have become easily accessible, offering the opportunity to enhance the efficiency and rate of ...
Mary Kate Hollifield   +5 more
doaj   +1 more source

Pigs’ aggressive temperament affects pre-slaughter mixing aggression, stress and meat quality

open access: yesAnimal, 2010
Pre-slaughter stress has a negative impact on animal welfare and on meat quality. Aggressive behaviour when pigs are mixed together for transportation to, or on arrival at, the abattoir is an important factor in pre-slaughter stress.
R.B. D’Eath   +12 more
doaj   +1 more source

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