Results 201 to 210 of about 97,673 (295)

Spatial coexistence of invasive ants in fragmented urban habitats of their native range. [PDF]

Front Insect Sci
Muñoz IJ, Alvarez Costa A, Schilman PE, Calcaterra LA.   +3 more
europepmc   +1 more source

Expression of mutant TIE2 p.L914F during mouse development causes embryonic lethality and defects in vascular remodeling

Developmental Dynamics, EarlyView.
Abstract Background Sporadic venous malformation (VM) is associated with the hyperactivating p.L914F mutation in TIE2, a receptor tyrosine kinase essential for vascular development. This mutation is not found in hereditary VM, suggesting incompatibility with life when expressed during early vascular development.
Lindsay J. Bischoff, Sandra Schrenk, Kara Soroko, Chhiring Sherpa, Ashok Arasu, Damien Reynaud, Elisa Boscolo   +6 more
wiley   +1 more source

Taphonomic bias of hydrothermal silicification in biodiversity patterns of Cambrian shelly pavements from the Iberian Chains, NE Spain. [PDF]

Sci Rep
Martínez-Benítez B, Esteve J, Álvaro JJ.   +2 more
europepmc   +1 more source

The β integrin modulates serotonin sensitivity via NPxY motifs to regulate egg laying and mechanosensation behaviors in Caenorhabditis elegans

Developmental Dynamics, EarlyView.
Abstract Background Integrin is an αβ heterodimeric receptor to the extracellular matrix; its binding to the matrix recruits focal adhesions to two NPxY motifs, the tyrosine phosphorylation sites in the cytoplasmic domain. Studies found that replacing tyrosines (Y) with phenylalanines (F) in the motif of β1 integrin displayed little developmental or ...
Josh Haram Bumm, Daniel Dogeon Lee, Zhongqiang Qiu, Angela Haeun Choi, Meghana Kolluri, Michael J. Olsen, Lianzijun Wang, Myeongwoo Lee   +7 more
wiley   +1 more source

Effects of grazing management practices, topographic position, and land cover type on soil organic carbon fractions in semi-arid rangelands of Kenya. [PDF]

Carbon Balance Manag
Gitau AN, Mureithi SM, Mwendwa S, Onwonga RN, Mbau JS, Chepkemoi J, Kiama S.   +6 more
europepmc   +1 more source

The role of Rho GTPases in facial morphogenesis

Developmental Dynamics, EarlyView.
The role of small GTPases, RHOA, RAC1, and CDC42 and pathway mediators is reviewed in the context of embryonic facial development. Lip fusion requires cytoskeletal remodeling during morphogenesis of the facial processes and during lip fusion. Fnm, frontonasal mass; lnp, lateral nasal process; mnp, medial nasal process; mxp, maxillary process; np, nasal
Isra Ibrahim, Joy M. Richman
wiley   +1 more source

Mosaic activation of the zebrafish hsp70l heat shock promoter: Implications for interpreting transgenes

Developmental Dynamics, EarlyView.
Abstract Background The promoters and enhancers of heat shock genes, such as the 1.5‐kb promoter of the zebrafish hsp70l gene, are valuable tools for temporal activation of transgenes. It has been widely purported that heat shock treatments result in ubiquitous expression of hsp70l‐driven transgenes.
Jong‐Su Park, Xiangyun Wei
wiley   +1 more source

Learning the Lessons of Premature Discontinuation of Eating Disorder Therapy: Informing Guidelines to Improve Retention

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Around one to two in five patients prematurely disengage from eating disorder therapy. This Forum paper suggests innovative strategies to increase retention and strategies for evaluating these with patients who have eating disorders.
Tracey D. Wade, Ulrike Schmidt
wiley   +1 more source

Habitat Mosaic Limits Gene Flow and Promotes Morphological Adaptation in a Generalist Mammal. [PDF]

Ecol Evol
Booth W, Montgomery WI, Miles LS, Montgomery SH, Harrod C, Schunke A, Prodöhl PA.   +6 more
europepmc   +1 more source

Habitat complexity and prey composition shape an apex predator's habitat use across contrasting landscapes

Ecography, EarlyView.
The spatial ecology of stalk‐and‐ambush predators like the Eurasian lynx Lynx lynx depends on prey availability and environmental features, yet the relative roles of these factors remain unclear at large spatial scales. In this study, we analysed lynx habitat use across central and southern Finland using snow‐track data from the Wildlife Triangle ...
Francesca Malcangi, Caio Graco‐Roza, Andreas Lindén, Janne Sundell, John Loehr   +4 more
wiley   +1 more source