Results 101 to 110 of about 14,251,082 (297)

The effects of agricultural output market access interventions on agricultural, socio‐economic, food security, and nutrition outcomes in low‐ and middle‐income countries: A systematic review

Campbell Systematic Reviews
Background An estimated two billion people do not have sufficient access to nutritious food, and nearly half are dependent on small‐scale and subsistence farming.
Pierre Marion, Etienne Lwamba, Andrea Floridi, Suvarna Pande, Megha Bhattacharyya, Sarah Young, Paul Fenton Villar, Shannon Shisler   +7 more
doaj   +1 more source

The Impact of Impact

Hypothesis, 2008
This spawned a debate in the lab; how important is a journal’s impact factor, anyway? In this age of on-line journals and internet publication searches, is a particular paper really more likely to be seen by others (ie. have more impact) by being published in one particular journal rather than another? Surely, an important result will be seen by anyone
openaire   +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

Degradation and sorption of the herbicide pelargonic acid in subsoils below railway tracks compared to a range of topsoils

Environmental Sciences Europe
Background Pelargonic acid is a non-selective herbicide derived from natural sources with a range of potential applications in areas where synthetic herbicides may be less acceptable. One such use area is weed control on railway tracks.
Thomas Poiger, Joanna Müller, Roy Kasteel, Ignaz J. Buerge   +3 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

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

Factors associated with perceived health of school-aged children in rural Rwanda: an opportunity to leverage community health workers to enhance school health promotion and primary healthcare systems linkages

BMC Primary Care
Background In many low-income countries, enhancing the health of school-aged children is often impeded by insufficient or limited knowledge regarding their health status. Further, hands-on health promotion interventions are nearly non-existent due to the
Anatole Manzi, Daniel Nguyen, Benjamin Katz, Clara Agyapomaa Michel, Theophile Nilingiyimana, Titien Sendarasi, Joseph Niyonzima, Olive Nyiraneza, Norbert Blaise Bimenyimana, Elizabeth Bloom   +9 more
doaj   +1 more source

The formation, properties and impact of secondary organic aerosol: current and emerging issues

, 2009
Secondary organic aerosol (SOA) accounts for a significant fraction of ambient tropospheric aerosol and a detailed knowledge of the formation, properties and transformation of SOA is therefore required to evaluate its impact on atmospheric processes ...
M. Hallquist, J. Wenger, U. Baltensperger, Y. Rudich, D. Simpson, M. Claeys, J. Dommen, N. Donahue, C. George, A. Goldstein, J. Hamilton, H. Herrmann, T. Hoffmann, Y. Iinuma, M. Jang, M. Jenkin, J. Jimenez, A. Kiendler‐Scharr, W. Maenhaut, G. Mcfiggans, T. Mentel, A. Monod, A. Prévôt, J. Seinfeld, J. Surratt, R. Szmigielski, J. Wildt   +26 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

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

FEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source