Results 231 to 240 of about 120,854 (314)
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley +1 more source
Effects of yeast culture supplementation during the green grass period on growth performance, immune function, and rumen health in grazing yak. [PDF]
Peng Y +7 more
europepmc +1 more source
Grazing lands: how much CRP land will remain in grass?
Ralph E. Heimlich, Olaf E. Kula
openalex +1 more source
Broadband Conductance Matching Effect in Conductive Metamirrors
A conductance matching effect is revealed in conductive metamirrors whose input conductance can be broadband self‐matched to the free space when the conductivity‐thickness product equals 8 mS. This effect enables thickness‐invariant perfect absorption at low frequencies, and tunable resonances at higher‐order modes, providing new opportunities for ...
Guang Chen +4 more
wiley +1 more source
From nitrogen addition to productivity: above-belowground mechanisms and nonlinear thresholds in Grasslands. [PDF]
Zheng Y, Zhang X, Du X, Fan Y, Gao J.
europepmc +1 more source
Abstract Dental microwear texture analysis (DMTA) has emerged as a valuable method for investigating the feeding ecology of vertebrates. Over the past decade, three‐dimensional topographic data from microscopic regions of tooth surfaces have been collected, and surface texture parameters have been published for both extant and fossil species.
Mugino O. Kubo +4 more
wiley +1 more source
Seasonal effects of farmer-managed livestock grazing exclusions on bird communities in Burkina Faso. [PDF]
Quintas I +8 more
europepmc +1 more source
ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston +5 more
wiley +1 more source
Environmental effects on mineral supplement intake in grazing Nellore heifers under tropical conditions. [PDF]
Braga BC +6 more
europepmc +1 more source
The transition period in dairy cows, spanning 3 weeks before and after calving, is a critical phase characterized by increased nutrient demands, reduced dry matter intake (DMI), and elevated risk of metabolic disorders such as negative nutrient balance (NNB), lipolysis, proteolysis, and oxidative stress.
Mohammed S. Seleem +5 more
wiley +1 more source

