Results 51 to 60 of about 399,522 (291)

A Functionally Conserved Enhancer is Critical for PGC1A Expression and Thermogenesis in Brown Fat

open access: yesAdvanced Science, EarlyView.
An evolutionarily conserved enhancer controls PGC1A expression and thermogenic activation in brown adipose tissue. Integrative multi‐omics analyses identify two BAT‐specific enhancers, with PGC1A‐En1 functioning as the dominant regulatory element that maintains thermogenic capacity across species.
Duo Su   +10 more
wiley   +1 more source

Variation in allelopathic tolerance of vetch cultivars to Sorghum halepense L. (Pers.) extracts [PDF]

open access: yesPesticidi i Fitomedicina, 2018
Using allelopathic tolerance of crops and cultivars is considered a promising supplement to weed control strategies. In order to evaluate the allelopathic tolerance of vetch cultivars to Sorghum halepense extracts in germination and initial growth of the
Georgieva Natalia   +2 more
doaj  

Evaluation of Alfalfa Swards in the Conditions of Middle Balkan Mountains

open access: yesNotulae Scientia Biologicae, 2018
One of the most effective measures used to enhance natural grasslands in mountain and semi-mountain conditions is the inclusion of species such as alfalfa which is characterized by increased productivity, stability and adaptability.
Natalia Anastasova GEORGIEVA   +2 more
doaj   +1 more source

Efficiency of SSR and PawS markers for evaluation of genetic polymorphism among red clover (Trifolium pratense L.) cultivars

open access: yesТруды по прикладной ботанике, генетике и селекции, 2020
Background. Identification of crop varieties is presently one of the most important aspects due a significant annual increase in the number of newly developed cultivars.
I. A. Klimenko   +3 more
doaj   +1 more source

Forage Brassica Variety Trial [PDF]

open access: yes, 2013
Forage brassica can provide a near-concentrate type diet late in the grazing season. This allows for an extra grazing opportunity after annual row crops are harvested, and establishes forage to fill a gap in feed quality and supply.
Burke, Conner   +5 more
core   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Warm Season Annual Forage Performance Trials [PDF]

open access: yes, 2010
In 2010, the University of Vermont Extension continued their research to evaluate warm season annual forage systems. Warm season annual forages include grasses such as sorghum, sudangrass, sorghumsudangrass, Japanese millet, and pearl millet varieties ...
Cummings, Erica   +4 more
core   +1 more source

Forage Options for Tanzania Southern Highlands: Preliminary Assessment [PDF]

open access: yes, 2020
In adequate quality and quantity, forages curtail animal production in sub-Saharan Africa. As such, the potential of livestock agriculture to contribute to household nutrition and incomes is usually compromised, against an increasing consumption of ...
Bwire, Julius   +6 more
core   +1 more source

Optimal Grazing Exclusion Duration to Enhance Soil Carbon Sequestration in Degraded Grasslands

open access: yesAdvanced Science, EarlyView.
Across China, grazing exclusion reaches the national mean soil organic carbon recovery benchmark sooner in high‐MAP regions (> 500 mm), but recovery is much slower where MAP < 300 mm. Scaling this strategy to 70% of China's degraded grasslands would sequester about 1.52 Pg of soil carbon over 10 years—roughly 17% of annual global fossil‐fuel emissions.
Bin Zhang   +9 more
wiley   +1 more source

Analysis of global Napier grass (Cenchrus purpureus) collections reveals high genetic diversity among genotypes with some redundancy between collections

open access: yesScientific Reports, 2023
Genetic diversity amongst genotypes of several Napier grass collections was analyzed and compared with the diversity in a set of open pollinated progeny plants. A total of 114,881 SNP and 46,293 SilicoDArT genome-wide markers were generated on 574 Napier
Meki S. Muktar   +9 more
doaj   +1 more source

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