Results 81 to 90 of about 3,584,450 (265)

Foraging energetics reveals late‐summer challenges for pollinators across two British cities

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Foraging bees often work within fine energetic margins, but recent work has shown that foraging conditions can vary markedly across the year. Despite the importance of seasonality for pollinator foraging, most work in this area has relied on indirect approaches. However,
Ciaran Harris, Francis L. W. Ratnieks, Nicholas J. Balfour   +2 more
wiley   +1 more source

The content of free amino acids in the red clover plants under the influence of oil polluted soil

Біологічні студії, 2016
The influence of conditions of oil polluted soil on the general content of free amino acids and proline in the red clover plants (Trifolium pratense L., sort Peredkarpatska 6) at early stages of ontogenesis was studied.
M. V. Dovgajuk-Semenuk, O. I. Velychko, O. I. Terek   +2 more
doaj   +1 more source

Farmers’ Protests and Climate Change: An Analysis of Irish Dairy Farms Manifestations d’agriculteurs et changement climatique : Une analyse des exploitations laitières irlandaises Bauernproteste und Klimawandel: Eine Analyse irischer Milchviehbetriebe

EuroChoices, EarlyView.
Summary In 2023 and 2024, farmers across Europe, including in Ireland, staged protests. Low farm incomes and increasingly stringent environmental and climate policies were frequently cited as key drivers. By accounting for almost 38 per cent of national greenhouse gas emissions, the agricultural sector is the largest contributor in Ireland to climate ...
Hendrik Hildebrandt, Doris Läpple
wiley   +1 more source

Red clover grown in a mixture with grasses : yield, persistence and dynamics of quality characteristics

Agricultural and Food Science, 2008
Red clover (Trifolium pratense L.) was grown in mixtures with timothy and meadow fescue in field experiments at four sites in Finland to broaden knowledge on its potential as a forage crop.
T. MELA
doaj  

RESEARCH ON TRIFOLIUM PRATENSE L. FERTILITY IN RELATION WITH THE CROP SYSTEM

Agricultura, 2012
The importance of red clover as forage crop and in rotations for soil improvement is well known, but a great attention is being paid in various countries, to the study of those factors which influence the seed-set of this plant.
Doina Stana, Ileana Bogdan
doaj   +1 more source

Genome Expansion of ZPB1(a) and ZPC1(a) in Basal Species or Liver Expression of ZPB1a and ZPC1aa in Advanced Species, Two Different Strategies to Ensure Sufficient ZP Synthesis in Teleosts

Integrative Zoology, EarlyView.
We found that teleosts employed two different strategies to ensure sufficient ZP (zona pellucida) synthesis: expansion of ZPB1(a) and ZPC1(a) in basal species or liver expression of ZPB1a and ZPC1aa in advanced species. The N‐terminus of expanded ZPB1(a) or ZPC1(a) and liver‐expressed ZPB1a contains repeated units or low‐complexity regions to form ...
Tian Gao, Suying Ma, Shiyi Zhang, Fan Bai, Lingyao Gan, Wenjing Tao, Feilong Wang, Deshou Wang, Lina Sun   +8 more
wiley   +1 more source

The Late Agricultural Development of Central Arabian Oases—Archaeobotanical and Archaeozoological Studies of the al‐Kharj Oasis

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud, Hervé Monchot, Vladimir Dabrowski, Charlène Bouchaud, Jérémie Schiettecatte   +4 more
wiley   +1 more source

Failed Mucosal Allostasis Distinguishes Murine IgG‐ From IgE‐Mediated Recurrent Severe Anaphylaxis

Allergy, EarlyView.
This study investigates IgE‐ and IgG‐mediated pathways in acute and recurrent anaphylaxis using a murine ASA‐PSA model, assessing barrier integrity, immune activation and tissue remodelling across pulmonary and intestinal compartments. Recurrent IgE‐ and IgG‐mediated anaphylaxis produces divergent mucosal outcomes despite comparable systemic severity ...
Abdurrahman Simsek, Muhammed Ali Kizmaz, Tugce Bozkurt, Sude Toprakkaz, Mehmet Emre Topcu, Musa Ozgur Ozyigit, Ahmet Akkoc, Dane Ediger, Ferah Budak Sener   +8 more
wiley   +1 more source

Not all collaboration benefits from competition: Collaboration modes in a computational thinking game

British Journal of Educational Technology, EarlyView.
Abstract Digital game‐based learning often leverages social dynamics to enhance engagement, yet the interplay between collaborative structures and competitive pressures remains complex. This study investigated different collaboration modes and how they interact with competition to influence computational thinking (CT) learning, group metacognition and ...
Ching‐Huei Chen, Kun Huang
wiley   +1 more source

Red clover: quality red clover seed from Oregon

, 2010
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the Oregon Government ...

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