Results 291 to 300 of about 3,567,425 (361)

Crop performance and profitability for the initial transition years of a regenerative cropping system in the Upper Midwest United States

open access: yesJournal of Environmental Quality, EarlyView.
Abstract The transition from conventional to more regenerative cropping systems can be economically risky due to variable transition period yields and unforeseen costs. We compared yields and economic returns for the first 3 years of the transition from a business as usual (BAU) conventional corn (Zea mays)–soybean (Glycine max) rotation to an ...
Ashim Datta   +7 more
wiley   +1 more source

Independence of Peripheral Brain-Derived Neurotrophic Factor from Depression and Anxiety Symptoms in Cocaine Use Disorder: An Initial Description. [PDF]

open access: yesInt J Mol Sci
Islas-Preciado DM   +8 more
europepmc   +1 more source

Developmental Patterns of Hepatic Peroxisome Proliferator‐Activated Receptor (PPAR) Expression in Xenopus laevis and Response to Pharmaceutical Agonists During Metamorphic Climax

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Peroxisome proliferator‐activated receptors (PPAR) are master transcriptional regulators that maintain metabolic homeostasis in vertebrates. Amphibians are often exposed to endocrine disrupting compounds (EDCs) that could dysregulate lipid metabolism.
Anna Bushong   +3 more
wiley   +1 more source

Protocol for development of SPIRIT and CONSORT extensions for reporting climate and environmental outcomes in randomised trials (SPIRIT-ICE and CONSORT-ICE). [PDF]

open access: yesBMJ Open
Petersen JJ   +21 more
europepmc   +1 more source

Effects of Simulated Ocean Acidification on the Activity, Escape Response, and Muscle Physiology of Marine Threespine Stickleback (Gasterosteus aculeatus)

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Rapidly increasing anthropogenic CO2 can impose physiological challenges for fish species that are thought to be tolerant. We tested the hypothesis that elevated pCO2 will affect the routine activity and escape response by affecting energy metabolism and/or the muscle physiology of coastal fish.
Gwangseok R. Yoon   +3 more
wiley   +1 more source

Effect of Body Configuration on Perturbation Resistance Across Arboreal Lizard Species

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Animals that inhabit high‐risk habitats often exhibit morphological and behavioral adaptations to contend with environmental challenges. In arboreal (tree‐based) habitats, such adaptations can include corrective behaviors, such as modification of body‐limb angles, to avoid dislodgement by perturbations.
Victor David Munteanu   +4 more
wiley   +1 more source

Fecal metabolites as early-phase biomarkers and prediction panel for ischemic stroke. [PDF]

open access: yesBMC Microbiol
Xu K   +11 more
europepmc   +1 more source

An Approach to the Girth Problem in Cubic Graphs

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT We offer a new, gradual approach to the largest girth problem for cubic graphs. It is easily observed that the largest possible girth of all n $n$‐vertex cubic graphs is attained by a 2‐connected graph G = ( V , E ) $G=(V,E)$. By Petersen's graph theorem, E $E$ is the disjoint union of a 2‐factor and a perfect matching M $M$.
Aya Bernstine, Nati Linial
wiley   +1 more source

First-in-Human Phase I/IIa Study of the First-in-Class CDK2/4/6 Inhibitor PF-06873600 Alone or with Endocrine Therapy in Patients with Breast Cancer. [PDF]

open access: yesClin Cancer Res
Yap TA   +16 more
europepmc   +1 more source

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