Results 31 to 40 of about 4,666,270 (299)

New Cosmic Accelerating Scenario without Dark Energy [PDF]

, 2012
We propose an alternative, nonsingular, cosmic scenario based on gravitationally induced particle production. The model is an attempt to evade the coincidence and cosmological constant problems of the standard model ($\Lambda$CDM) and also to connect the
A. Zee, A. A. Grib, E. W. Kolb, F. E. M. Costa, J. A. S. Lima, J. A. Peacock, J. A. S. Lima, J. A. S. Lima, J. A. S. Lima, J. S. Alcaniz, N. D. Birrell, P. J. Steinhardt, P. J. E. Peebles, S. Basilakos, V. F. Mukhanov   +14 more
core   +2 more sources

Comparative Nutrient Study of Raphanus sativus L. Sprouts Microgreens, and Roots

Agronomy
Radish (Raphanus sativus L.) is an important vegetable crop worldwide. Four red radish cultivars (Carmen, Jutrzenka, Saxa 2, and Warta) were evaluated for their macronutrients (protein, fat, available carbohydrates), as well as ash, and dietary fiber at ...
Dominika Kajszczak, Dorota Sosnowska, Radosław Bonikowski, Kamil Szymczak, Barbara Frąszczak, Katarzyna Pielech-Przybylska, Anna Podsędek   +6 more
doaj   +1 more source

Compost Addition Enhanced Hyphal Growth and Sporulation of Arbuscular Mycorrhizal Fungi without Affecting Their Community Composition in the Soil

Frontiers in Microbiology, 2018
Arbuscular mycorrhizal (AM) fungi form symbiotic associations with most crop plant species in agricultural ecosystems, and are conspicuously influenced by various agricultural practices.
Wei Yang, Siyu Gu, Ying Xin, Ayodeji Bello, Wenpeng Sun, Xiuhong Xu   +5 more
doaj   +1 more source

Accumulated Photosynthetically Active Radiation and Its Heterogeneity Collectively Decrease Soybean Yield in Apple-Based Intercropping Systems

Agronomy
The under-canopy light environment in agroforestry systems is a key limiting factor for the growth of intercropped crops. However, the impact of under-canopy light heterogeneity on crop yield remains unclear. This study focused on 4 (Y4)-, 6 (Y6)-, and 8
Ruidong Peng, Huasen Xu, Huaxing Bi, Ning Wang   +3 more
doaj   +1 more source

Influences of Growth Stage and Ensiling Time on Fermentation Characteristics, Nitrite, and Bacterial Communities during Ensiling of Alfalfa

Plants, 2023
This study examined the impacts of growth stage and ensiling duration on the fermentation characteristics, nitrite content, and bacterial communities during the ensiling of alfalfa.
Jiangbo An, Lin Sun, Mingjian Liu, Rui Dai, Gentu Ge, Zhijun Wang, Yushan Jia   +6 more
doaj   +1 more source

Growth of massive black holes at their late stage

, 2010
We derive the black hole mass density as a function of redshift with the bolometric luminosity function of AGN assuming that massive black holes grew via accreting the circumnuclear gases, in which the derived black hole mass density is required to match
Ajello, Bhattacharya, Cao, Cao, Cao, di Matteo, Elvis, Ferrarese, Gebhardt, Giovannelli, Giovannelli, Hickox, Ho, Hopkins, Hopkins, Hopkins, Hopkins, Hopkins, Jester, Kollmeier, Li, Mahadevan, Manmoto, Narayan, Padovani, Schmidt, Shankar, Soltan, Sreekumar, Stecker, Treister, Treister, Ueda, Xinwu Cao, Ya-Di Xu   +34 more
core   +1 more source

Sowing date and maize response to the splitting of nitrogen side-dressing fertilization

Agronomía Colombiana, 2020
The splitting of nitrogen side-dressing fertilization with the application of a nitrogen dose at maize tasseling may increase grain yield, mainly when the crop is sown at the most favorable date to achieve high productivity.
Hugo François Kuneski, Luis Sangoi, Antonio Eduardo Coelho, Lucieli Santini Leolato, Marcos Cardoso Martins Junior, Vander de Liz Oliveira, Rafael Leandro Scherer   +6 more
doaj   +1 more source

The Effects of Proline on the Yield and Essential Oil Content of Turnip-Rooted Parsley (Petroselinum crispum ssp. tuberosum)

Agronomy, 2022
Proline is an amino acid that increases plant tolerance to abiotic and biotic stresses, but the effects of its application can be influenced by many factors.
Robert Gruszecki, Aneta Stawiarz, Magdalena Walasek-Janusz   +2 more
doaj   +1 more source

Dietary effect of low fish meal aquafeed on gut microbiota in olive flounder (Paralichthys olivaceus) at different growth stages

MicrobiologyOpen, 2020
This study was conducted to investigate the long‐term effect of a low fish meal (FM) diet comprising plant‐based protein sources (PPS) on changes of gut microbial diversity in olive flounder (Paralichthys olivaceus) over the course of life.
Kai‐Min Niu, Bong‐Joo Lee, Damini Kothari, Woo‐Do Lee, Sang‐Woo Hur, Sang‐Gu Lim, Kang‐Woong Kim, Kyoung‐Duck Kim, Na‐Na Kim, Soo‐Ki Kim   +9 more
doaj   +1 more source

A predictive fatigue life model for anodized 7050 aluminium alloy [PDF]

, 2013
The objective of this study is to predict fatigue life of anodized 7050 aluminum alloy specimens. In the case of anodized 7050-T7451 alloy, fractographic observations of fatigue tested specimens showed that pickling pits were the predominant sites for ...
Chaussumier, Michel, Chieragatti, Rémy, Mabru, Catherine, Rezaï-Aria, Farhad, Shahzad, Majid   +4 more
core   +4 more sources