Results 41 to 50 of about 29,330 (169)

Evaluation of the yield stability of lentil genotypes by combining AMMI and BLUP techniques

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract This study evaluated the yield stability of 14 advanced lentil genotypes alongside two control cultivars (Kimia and Gachsaran) across three growing seasons (2013–2016) and three locations in Iran (Gachsaran, Ilam, and Khoramabad). A randomized complete block design with three replications was employed at each site.
Rahmatollah Karimizadeh   +3 more
wiley   +1 more source

Genotype by environment interaction and seed yield stability study of Ethiopian sesame (Sesamum indicum L.) genotypes at Western Oromia

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Sesame (Sesamum indicum L.) is an important oil crop in the world. A significant genotype by environmental interaction (GEI) presents challenges in the selection of superior genotypes. The study was initiated to identify stable and high‐yielding sesame genotypes.
Feyera Takele   +2 more
wiley   +1 more source

Valorization of the peel and husk of guaraná (Paullinia cupana): oil extraction, chemical composition, cytotoxicity, and antitumor potential

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 879-892, March/April 2026.
Abstract Guaraná (Paullinia cupana) is a fruit native to the Amazon region. Due to its widespread use, primarily in beverages, its production has grown over the years. The seed is the only commercially valuable part of the fruit so the guaraná production chain generates byproducts, including peel, husk, and spent seed.
Leiliane do Socorro Sodré de Souza   +9 more
wiley   +1 more source

Cracking Piles of Brittle Grains

open access: yes, 1998
A model which accounts for cracking avalanches in piles of grains subject to external load is introduced and numerically simulated. The stress is stochastically transferred from higher layers to lower ones.
C. C. Mounfield   +30 more
core   +1 more source

Necessary Optimality Conditions for a Dead Oil Isotherm Optimal Control Problem

open access: yes, 2006
We study a system of nonlinear partial differential equations resulting from the traditional modelling of oil engineering within the framework of the mechanics of a continuous medium.
A. Bensoussan   +13 more
core   +1 more source

Characterization of a partially purified carom (Trachyspermum ammi) extract and its influence on starch functionality and digestibility : a thesis presented in partial fulfilment of the requirements for the degree of Master of Food Technology (MFoodTech) at Massey University (Manawatu Campus), New Zealand [PDF]

open access: yes, 2016
The interactions between starches and the components in spices and herbs have been poorly studied so far. This study investigated the preliminary effects of thirty-six different spices and herbs on pasting properties of rice starch.
Kumar, Ramesh
core  

Tunneling of a large spin via hyperfine interactions

open access: yes, 1999
We consider a large spin \bf S in the magnetic field parallel to the uniaxial crystal field, interacting with N >> 1 nuclear spins \bf I_i via Hamiltonian \cal H = -DS_z^2 - H_zS_z+ A{\bf S}\cdot \sum_{i=1}^N {\bf I}_i with A
A. Fort   +34 more
core   +1 more source

Regularity of solutions to higher-order integrals of the calculus of variations

open access: yes, 2007
We obtain new regularity conditions for problems of calculus of variations with higher-order derivatives. As a corollary, we get non-occurrence of the Lavrentiev phenomenon.
Bernstein S   +13 more
core   +1 more source

ADDITIVE MAIN EFFECT AND MULTIPLICATIVE INTERACTION ON FIXED MODEL OF TWO FACTORS DESIGN [PDF]

open access: yes, 2014
Multilocation trials is usually conducted to study the factors effect of genotype and environment including their interaction in order to increase the yield of crops.
Selfi Dian, Purtanti, Suwardi, Annas
core  

Effect of Agrobacterium Induced Necrosis, Antibiotic Induced Phytotoxicity and Other Factors in Successful Plant Transformation [PDF]

open access: yes, 2013
Agrobacterium tumefaciens infection and antibiotic wash are the critical steps of Agrobacterium mediated plant transformation procedure, most time responsible for lower transformation efficiency due to necrosis and phytotoxicity caused by biotic stress ...
Sandip S. Magdum
core  

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