Results 81 to 90 of about 314,225 (244)

The Utilization of Silica–Lignin Composite as a Green Adsorbent for Cobalt and Lead Metal Ions in Aqueous Phase

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Heavy metals in environmental waste can pollute the environment and disrupt human health if not managed properly. Heavy metal contamination from industrial waste, particularly cobalt (Co) and lead (Pb), poses serious environmental and health risks due to their toxicity, persistence, and bioaccumulative nature.
Rista Siti Mawarni   +3 more
wiley   +1 more source

Evaluation of Associative Effects on Degradability, Fermentation Parameters, and In Vitro Methane Production as a Result of Variation in the Ruminants Diets Constituents

open access: yesGrasses
This study aimed to investigate the effect of different forage sources and forage-to-concentrate ratios on digestibility, energy concentration, fermentation parameters, and in vitro estimate of methane.
Danielle Ferreira Baffa   +7 more
doaj   +1 more source

Research Progress [PDF]

open access: yes, 1965
Cooperating with the United States Department of AgricultureIntroduction -- Developmental problems -- Fertilizers -- Forages -- Dairying -- Climate and light -- Grasses -- Cereals -- Potatoes -- Vegetables, fruit -- Weed control -- Water -- Plant ...

core  

Assessing the viability of genebanked seeds from rare, wild plants native to the United States using the D.E.A.D. paradigm

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Genebanks must maintain viable seeds for decades. Seeds that germinate are clearly alive, but some seeds, often from wild populations, do not germinate because they are dormant, empty, aged, or damaged (D.E.A.D.). This work evaluates the effects of D.E.A.D.
Christina Walters   +33 more
wiley   +1 more source

Using Unmanned Aerial Vehicles and Multispectral Sensors to Model Forage Yield for Grasses of Semiarid Landscapes

open access: yesGrasses
Forage yield estimates provide relevant information to manage and quantify ecosystem services in grasslands. We fitted and validated prediction models of forage yield for several prominent grasses used in restoration projects in semiarid areas.
Alexander Hernandez   +7 more
doaj   +1 more source

Semi‐automated assessment for NatureServe subnational conservation status ranks for state floras

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Conservation status ranks measure the potential risk of extinction for species at global, national, and subnational levels, taking into account rarity, threats, and trends. These assessments are largely incomplete due to funding and resource limitations.
Julia H. Prins, Joey Shaw
wiley   +1 more source

Irrigation Water Treated with Oxygen Nanobubbles Decreases Irrigation Volume While Maintaining Turfgrass Quality in Central Chile

open access: yesGrasses
The efficient use of water resources is a growing priority in multiple sectors, including the turfgrass industry. Nanobubbles (NB) represent an innovative technology that, by enriching solutions with various gases, offers significant benefits in several ...
Jesús Daniela Calvo   +2 more
doaj   +1 more source

Tooth eruption status and bite force determine dental microwear texture gradients in albino rats (Rattus norvegicus forma domestica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler   +2 more
wiley   +1 more source

Effect of Supplementation on the Productive and Reproductive Performance of Nellore Heifers Grazing Mombasa Grass Pasture in Different Seasons

open access: yesGrasses
The objective was to evaluate the effect of supplementation during three seasons (autumn, winter, and spring) on the productive and reproductive performance of Nellore heifers grazing on Mombaça grass.
Anderson Lopes Pereira   +9 more
doaj   +1 more source

Summer Annual Variety Trial [PDF]

open access: yes, 2015
Warm season grasses, such as sorghum x sudangrass crosses, sudangrass, millet, and teff, can provide quality forage in the hot summer months, when cool season grasses that make up most pastures and hay meadows in the Northeast are not as productive.
Calderwood, Lily   +5 more
core   +1 more source

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