Results 51 to 60 of about 2,061,205 (256)

Wild fish consumption can balance nutrient retention in farmed fish [PDF]

Wild fish used as aquafeeds could be redirected towards human consumption to support sustainable marine resource use. Here we use mass-balance fish-in/fish-out ratio approaches to assess nutrient retention in salmon farming and identify scenarios that ...
Willer, David F, de Roos, Baukje, Newton, Richard, Malcorps, Wesley, Little, David, Robinson, James P W, Willer, David F., Kok, Bjorn, Lofstedt, Anneli, Robinson, James P.W.   +9 more
core   +1 more source

Silicon-Mediated Adjustments in C:N:P Ratios for Improved Beetroot Yield under Ammonium-Induced Stress

Agronomy
Nitrogen (N) holds a prominent position in the metabolic system of plants, as it is a main constituent of amino acids, which are the basic building blocks of proteins and enzymes. Plants primarily absorb N in the form of ammonium (NH4+) and nitrate (NO3−)
Dilier Olivera-Viciedo, Daimy Salas Aguilar, Renato de Mello Prado, Kolima Peña Calzada, Alexander Calero Hurtado, Marisa de Cássia Piccolo, Mariana Bomfim Soares, Rodolfo Lizcano Toledo, Guilherme Ribeiro Alves, Daniele Ferreira, Rosane Rodrigues, Anderson de Moura Zanine   +11 more
doaj   +1 more source

MODERN TRENDS IN THE IMPLEMENTATION OF THE CONVERGENCE APPROACH AT DEVELOPMENT OF MEAT PRODUCTS FOR A HEALTHY DIET

Вестник Северо-Кавказского федерального университета, 2022
The article presents the priority tasks and main directions of development of food biotechnology in modern conditions of demand and consumption ofproducts of a healthy diet.
Aleksandr Borisenko
doaj  

Effect of changes in diet energy density on feed intake, milk yield and metabolic parameters in dairy cows in early lactation

Animal, 2007
The purpose of this experiment was to investigate how early lactating cows adjust their metabolism and production to acute, but moderate changes in the energy density of the diet.
N.I. Nielsen, N.C. Friggens, T. Larsen, J.B. Andersen, M.O. Nielsen, K.L. Ingvartsen   +5 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

The Ameliorative Effect of Coumarin on Copper Toxicity in Citrus sinensis: Insights from Growth, Nutrient Uptake, Oxidative Damage, and Photosynthetic Performance

Plants
Excessive copper (Cu) has become a common physiological disorder restricting the sustainable production of citrus. Coumarin (COU) is a hydroxycinnamic acid that can protect plants from heavy metal toxicity.
Wei-Lin Huang, Hui Yang, Xu-Feng Chen, Fei Lu, Rong-Rong Xie, Lin-Tong Yang, Xin Ye, Zeng-Rong Huang, Li-Song Chen   +8 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Effect of genotype, Cr(III) and Cr(VI) on plant growth and micronutrient status in Silene vulgaris (Moench)

Spanish Journal of Agricultural Research, 2013
Chromium released into the environment from industrial activities has become an important environmental concern. Silene vulgaris has been proven to be tolerant to many heavy metals, so it is considered an interesting species in the revegetation and ...
A. E. Pradas-del-Real, P. García-Gonzalo, R. Alarcón, A. González-Rodríguez, M. C. Lobo, A. Pérez-Sanz   +5 more
doaj   +1 more source

Productive and Environmental Consequences of Sixteen Years of Unbalanced Fertilization with Nitrogen and Phosphorus—Trials in Poland with Oilseed Rape, Wheat, Maize and Barley

Agronomy, 2020
Two factorial field experiments were carried out between 2003 and 2018 in the Experimental Stations in Eastern and Western Poland using four crop rotations with winter oilseed rape, winter wheat, maize and spring barley.
Agnieszka Rutkowska, Piotr Skowron
doaj   +1 more source

Short planks in the crop nutrient barrel theory of China are changing: Evidence from 15 crops in 13 provinces

Food and Energy Security, 2023
Large quantities of fertilizers, mainly nitrogen (N), phosphorus (P), and potassium (K), are used in China's crop production; however, whether N, P, and K still limit yield under the current high input remains unknown.
Xiaohui Chen, Zheng Wang, Muhammad Atif Muneer, Changcheng Ma, Dongdong He, Philip J. White, Chunjian Li, Fusuo Zhang   +7 more
doaj   +1 more source