Results 121 to 130 of about 115,178 (308)

EVALUACION CUALITATIVA Y CUANTITATIVA DE LA OFERTA Y COSECHA DE BIOMASA HERBACEA POR ACROMYRMEX STRIATUS ROGER (HYMENOPTERA FORMICIDAE) EN LA PROVINCIA DE LA PAMPA, ARGENTINA QUALITATIVE AND QUANTITATIVE EVALUATION OF THE SUPPLY AND HARVEST OF HERBACEOUS BIOMASS BY ACROMYRMEX STRIATUS ROGER (HYMENOPTERA: FORMICIDAE) IN LA PAMPA PROVINCE, ARGENTINA

open access: yesGayana, 2007
In this paper we present a qualitative and quantitative evaluation of the supply and harvest of herbaceous biomass of the Acromyrmex striatus ant at a site in Santa Rosa city, La Pampa province, Argentina (36º28' S 64º35' W).
Ana Armani, Estela Quirán
doaj  

Perennial Grass Trials for Forage Purposes In Three Areas of Southcentral Alaska [PDF]

open access: yes, 1986
Forage trials of seeded perennial grasses were conducted at four sites in three areas of southcentral Alaska on soils with pH readings generally below 5.5 (down to 4 .35) . Three trials were at forested locations and one at a subalpine site.
Mitchell, William W.
core  

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Effects of oropharyngeal neuromuscular stimulation on the volumetric enlarged and reduced tongue base in minipigs

open access: yesThe Anatomical Record, EarlyView.
Abstract Hypoglossal nerve or tongue protruding muscle stimulation is a current treatment option for obstructive sleep apnea. Thus, the present study analyzed 3D deformations of the volumetric enlarged and reduced tongue base upon oropharyngeal neuromuscular stimulation.
Sydney Chen   +2 more
wiley   +1 more source

Evaluation of 3 equations based on grass height measurement for estimating grass stocks in pastures

open access: yes, 2023
Despite its benefits, grazing is decreasing , in southern Belgium because of difficult management. In fact, farmers lack confidence in the amount of fodder available on the grasslands. The herbage mass (HM - kg DM/ha) is an essential data to estimate grass stocks.
Lessire, Françoise   +2 more
openaire   +1 more source

Forage Crops in Alaska [PDF]

open access: yes, 1983
The foregoing report was reprinted from Alaska’s Agriculture and Forestry, Alaska Rural Development Council Publication No. 3, and the pagination has been changed.
Klebesadel, L.J.
core  

Effects of Replacing Alfalfa Hay With Barley Silage in High‐Concentrate Diets: Chewing Behavior, Ruminal Fermentation, Total‐Tract Digestibility, and Milk Production of Dairy Cows in Mid‐Lactation Phase

open access: yesAnimal Research and One Health, EarlyView.
We assessed lactation productivity in dairy cows when replacing alfalfa hay with barley silage. A 50% replacement increased feed intake, whereas total replacement improved nutrient conversion to milk. Barley silage can effectively replace alfalfa hay, enhancing sustainability and resilience in dairy production amid forage quality constraints and market
M. R. Naji‐Zavareh   +5 more
wiley   +1 more source

Agro-Industrial Residues as Additives in Tropical Grass Silage: An Integrative Review

open access: yesGrasses
Agro-industrial residues can improve the fermentation quality of tropical forage grass silages when used as additives, but a systematic synthesis of their effectiveness is limited.
Isadora Osório Maciel Aguiar Freitas   +8 more
doaj   +1 more source

Landscape heterogeneity influences on sheep habits under extensive grazing management in Southern Patagonia [PDF]

open access: yes, 2015
In Southern Patagonia, continuous grazing with fixed stocking rates in large paddocks prevails over grazing systems subjected to regular evaluations and rotational rests.
Peri, Pablo Luis
core  

Exploring the Roles of Tuna‐Associated Acinetobacter sp. YFT067: Implications for Host Health and Metabolism

open access: yesAnimal Research and One Health, EarlyView.
This study firstly isolated a tuna‐derived gut probiotic Acinetobacter seifertii YFT067. Dietary administration of YFT067 played significant roles in promoting growth performance, SCFAs production, lipid absorption, and metabolism of the host, indicating YFT067 as a promising probiotic candidate for enhancing tuna aquaculture productivity through ...
Ying Zou   +4 more
wiley   +1 more source

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