Results 51 to 60 of about 307,245 (268)

Permafrost characterization, mapping, modelling, and knowledge sharing in support of construction of community roads and trails over sensitive tundra. Kugluktuk, Nunavut, Canada

open access: yesArctic Science
As part of an Inuit-led initiative, a collaborative research project combined scientific methods and Inuit knowledge to design an environmentally friendly and climate change-resilient access route from the community of Kugluktuk to Kugluk Territorial ...
Michel Allard   +7 more
doaj   +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

Differential white blood cell count and epigenetic clocks: a bidirectional Mendelian randomization study

open access: yesClinical Epigenetics
Background Human aging and white blood cell (WBC) count are complex traits influenced by multiple genetic factors. Predictors of chronological age have been developed using epigenetic clocks.
Manli Sun   +8 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Pedological aspects as environmental quality indicators of a touristic trail in the Serra do Cipó National Park/MG

open access: yesREM: International Engineering Journal
Soil provides important support for anthropogenic activities, and earthen trails, which have always been present in the natural landscape, are routes of access to various tourist attractions. In recent decades, trails have been widely used as a method of
Ricardo Eustáquio Fonseca Filho   +3 more
doaj   +1 more source

La promoción del turismo rural a través del "trail running": el caso de Carrícola en la comarca de "La Vall d'Albaida"

open access: yesPASOS Revista de Turismo y Patrimonio Cultural, 2017
El running se ha convertido en poco tiempo en un deporte de masas, generando todo un negocio a su alrededor y un impacto económico importante en aquellas localidades que albergan este tipo de eventos.
FEDERICO SOLER VAYÁ   +1 more
doaj   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

open access: yesFEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry   +9 more
wiley   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Feeding trails of Dugong Dugong dugon (Müller, 1776) (Mammalia: Sirenia: Dugongidae) in the Gulf of Kachchh, western coast of India

open access: yesJournal of Threatened Taxa, 2019
Dugong Dugong dugon (Müller, 1776) is the only herbivorous marine mammal distributed along the tropical and subtropical oceans of the Indo-Pacific regions.
Deepak Apte   +2 more
doaj   +1 more source

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

open access: yesFEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile   +8 more
wiley   +1 more source

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