Results 71 to 80 of about 1,111,909 (303)

Re-collection of the Black Catchfly Silene nigrescens (Caryophyllales: Caryophyllaceae) after 130 years from Indian western Himalaya

Journal of Threatened Taxa, 2017
Silene nigrescens has been re-collected after a gap of 130 years from Pangarchulla area of District Chamoli, Uttarakhand, India.  This species was earlier collected by J.F. Duthie from the above-mentioned location in 1885.  On the basis of J.F.
Satish Chandra, D. S. Rawat, P. K. Pusalkar   +2 more
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Potential impacts of land‐management schedules on grassland bird nests and fledglings

Wildlife Society Bulletin, 2023
Trade‐offs exist between timing of grassland habitat management activities (e.g., weed and brush control) while also ensuring other conservation objectives (e.g., grassland bird reproductive success) are met. On land set aside for grassland conservation (
Daniel M. Wolcott, James R. Herkert, Christine A. Ribic, Rosalind B. Renfrew, David W. Sample   +4 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Fish and mussels: Importance of fish for freshwater mussel conservation

, 2018
Co-extinctions are increasingly recognized as one of the major processes leading to the global biodiversity crisis, but there is still limited scientific evidence on the magnitude of potential impacts and causal mechanisms responsible for the decline of ...
V. Modesto, M. Ilarri, Allan T. Souza, M. Lopes‐Lima, Karel Douda, M. Clavero, R. Sousa   +6 more
semanticscholar   +1 more source

Wallum on the Nabiac Pleistocene barriers, lower North Coast of New South Wales [PDF]

, 2013
Wallum is widespread on coastal dunefields, beach ridge plains and associated sandy flats in northern NSW and southern Queensland. These sand masses contain large aquifers, and the wallum ecosystem is considered to be generally groundwater-dependent ...
Griffith, Stephen J., Wilson, R.
core  

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Different Data for Different Goals: Exploring Trade‐Offs and Synergies in the Use of Spatial Data Inputs to Optimize Conservation Action in Sagebrush Ecosystems

Ecology and Evolution
Ecosystems worldwide continue to experience rapid rates of habitat and species loss. Management actions to conserve and restore functional habitats are needed to reduce these declines, but funding and resources for such actions are limited.
Jessica E. Shyvers, Bryan C. Tarbox, Adrian P. Monroe, Nicholas J. Van Lanen, Benjamin S. Robb, Erin K. Buchholtz, Courtney J. Duchardt, David R. Edmunds, Michael S. O'Donnell, Nathan D. Van Schmidt, Julie A. Heinrichs, Cameron L. Aldridge   +11 more
doaj   +1 more source

The Microbiome of Animals: Implications for Conservation Biology

International Journal of Genomics, 2016
In recent years the human microbiome has become a growing area of research and it is becoming clear that the microbiome of humans plays an important role for human health. Extensive research is now going into cataloging and annotating the functional role
S. Bahrndorff, Tibebu Alemu, T. Alemneh, Jeppe Lund Nielsen   +3 more
semanticscholar   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source