Results 171 to 180 of about 471,764 (309)

On the Origin of the Brain Semi‐Heavy Water Deuterium MR Signal Following Administration of Deuterated Metabolic Substrate: A Cautionary Tale

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To evaluate the extent to which the appearance of HOD in the brain following systemic administration of a deuterated substrate is due to local brain metabolism versus body metabolism. Methods [6,6‐2H2]glucose, which is transported across the blood‐brain barrier (BBB), and [6,6‐2H2]fructose (Fruc), which does not cross the BBB, were ...
Joseph J. H. Ackerman, Xia Ge, Nick Rensing, Jeffrey J. Neil, Liu Lin Thio, Joel R. Garbow   +5 more
wiley   +1 more source

Decomposition dynamics and nutrient release of walnut orchard litter in the Taihang Mountains, China. [PDF]

Sci Rep
Zhang X, Li D, Chen L, Luan H, Qi G.
europepmc   +1 more source

Molecular phylogenetic and morphological analyses revealed a new species, Leucocoprinus roseus (Agaricaceae, Basidiomycota), from Punjab, Pakistan

Nordic Journal of Botany, EarlyView.
In this article, we describe a new fungal species, Leucocoprinus roseus, collected in Canal View Park, District Mandi Bahauddin, Punjab, Pakistan. The species is proposed as new based on detailed morphological observations and molecular phylogenetic analysis using nuclear ribosomal DNA internal transcribed spacer (nrITS) sequences.
Wajahat Akram, Malka Saba, Muhammad Asif, Ayesha Nawaz, Fahim Ullah, Warda Samen, Fazli Maula, Mohsin Ullah   +7 more
wiley   +1 more source

Accelerated early weight gain of neonatal puppies from overweight bitches compared to lean dams in spite of similar milk macronutrient composition. [PDF]

Front Nutr
McCarter SJ, Werre SR, Power ML, Balogh O.   +3 more
europepmc   +1 more source

Neo‐Taphonomic Analysis of Prey Bone Remains Accumulated by Golden Eagle (Aquila chrysaetos): A Case of Nests in Southern France

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT The golden eagle (Aquila chrysaetos) nests in rock cavities where it accumulates prey bone remains during the breeding season. Because nests can be reoccupied from year to year, these faunal elements can form remarkable bone accumulations and, in the sub‐fossil record, be mixed with assemblages derived from human or other predator activities ...
Juliette Ripond, Véronique Laroulandie, Jean‐Baptiste Mallye, Renaud Nadal, Patrick Bayle, Christian Itty   +5 more
wiley   +1 more source

Plant Litter Trait Variation Between Native and Invasive Species Across Steep Climate Gradients in the Hawaiian Islands. [PDF]

Ecol Evol
Satdichanh M, Ostertag R, Harrigan W, Belcaid M, Barton KE.   +4 more
europepmc   +1 more source

Forbs in Viking lands: the effect of disturbing dominant graminoids on recruitment in tundra grasslands

Oikos, EarlyView.
Grasslands, by definition, are dominated by graminoids. Nevertheless, forbs also make up a substantial part of vascular plant diversity in grasslands and are important resources of mammalian herbivores. However, forb recruitment is constrained by successful dominant graminoids, limiting access to safe sites for germination.
Gerardo Celis, Dorothee Ehrich, Mary Heskel, Eeva Soininen, Peter Ungar, Kari Anne Bråthen   +5 more
wiley   +1 more source

Improved Growth and Reproductive Performance and Reshaped Gut Microbiota in Jining Grey Goats Through Nubian Crossbreeding. [PDF]

Animals (Basel)
Cao J, Li H, Lu Y, Wu A, Wang L, Liu T, Lian Z.   +6 more
europepmc   +1 more source

Ecosystem size reverses the effect of the spatial coupling between autotrophic and heterotrophic ecosystems

Oikos, EarlyView.
The flow of non‐living resources between autotrophic and heterotrophic ecosystems can impact their ecosystem function. However, ecosystem size is similarly known to influence ecological properties and it is uncertain how the size of coupled ecosystems mediates the effect of resource flows.
Emanuele Giacomuzzo, Tianna Peller, Isabelle Gounand, Florian Altermatt   +3 more
wiley   +1 more source

The interaction between litter input and soil microbial community regulates the intraspecific allelopathic effects of <i>Solanum rostratum</i> Dunal. [PDF]

Front Plant Sci
Liu H, Zhang Y, Qiu J, Liu S, Anwar N, Jiang L, Wang F, Deng J, Wang S, Tan D.   +9 more
europepmc   +1 more source