Results 81 to 90 of about 156,625 (312)

Morphological variation in Cynodon dactylon (L.) Pers., and its relationship with the environment along a longitudinal gradient

Hereditas, 2020
Background Geographical variation in morphological traits may reflect evolutionary patterns of morphological adaptability along environmental gradients.
Miaoli Wang, Jingxue Zhang, Zhipeng Guo, Yongzhuo Guan, Gen Qu, Jianyu Liu, Yuxia Guo, Xuebing Yan   +7 more
doaj   +1 more source

Performance of Some Rice Genotypes to Various Nitrogen Levels [PDF]

Journal of Plant Production, 2017
The present investigation was carried out at the Experimental Farm of Sakha Agricultural Research Station, Sakha, Kafr El-Sheikh, Egypt during 2015 and 2016 seasons to study the behavior of some rice genotypes under nitrogen application.
A. Zidan
doaj   +1 more source

Effects of Shell Morphology on the Weight Traits of Manila Clam (Ruditapes philippinarum) from Different Geographical Populations

Progress in Fishery Sciences, 2023
Shell morphological traits are important quantitative traits in shellfish. Shell morphology is usually affected by many factors, such as the ecological environment and shellfish genetics.
Songlin WANG, Xinghong XU, Kang TU, Zhihong LIU, Tianshi ZHANG, Biao WU, Liqing ZHOU, Xiujun SUN   +7 more
doaj   +1 more source

Genetic analysis of root morphological traits in wheat

Molecular Genetics and Genomics, 2014
Traits related to root architecture are of great importance for yield performance of crop species, although they remain poorly understood. The present study is aimed at identifying the genomic regions involved in the control of root morphological traits in durum wheat (Triticum durum Desf.).
Petrarulo, María, Marone, Daniela, Ferragonio, Pina, Cattivelli, Luigi, Rubiales, Diego, Vita, Pasquale de, Mastrangelo, Anna M.   +6 more
openaire   +3 more sources

Genipin‐Crosslinked, Silane‐Anchored 3D Tumor–Stroma Microtissues for High‐Content On‐Chip Drug Testing

Advanced Healthcare Materials, EarlyView.
We describe a microfluidic tumor‐stroma co‐culture model, engineered to resist collagen‐hydrogel contraction driven by fibroblast activity. Surface silanization with APTES covalently anchors the matrix to the chip, while Genipin crosslinking progressively increases stiffness and elasticity without harming cells. This supports >10 days of co‐culture and
Doriane Le Manach, Reza Kowsari‐Esfahan, Emilia Reszczyńska, Philippe Nghe, Matthias Nees   +4 more
wiley   +1 more source

Morphological traits of

, 2020
The morphological traits of growth in aboveground and underground organs of Ferula foetida found in Mangystau, depending on the age and place habitat of the plant, have been studied for the first time.
Meruyert S. Sagyndykova
core   +1 more source

Genetic variability and association studies for yield and floral traits in Temperature Sensitive Male Sterile lines (TGMS) of rice (Oryza sativa L)

Electronic Journal of Plant Breeding, 2019
One hundred and nineteen rice TGMS lines were evaluated for ten morphological traits in fertility favouring environment and eight floral traits in sterility favouring environment respectively.
R. Rahul Roy, D. Kumaresan
doaj   +1 more source

Copper–Collagen Interactions Regulate the Mechanical and Invasive Properties of Tumor Spheroids

Advanced Healthcare Materials, EarlyView.
Ionic copper is investigated as a modulator of tumor spheroid growth and invasiveness in a 3D microfluidic glioblastoma model. Copper exposure alters metabolic activity, cytoskeletal organization, protrusion dynamics, and EMT‐related phenotypes in a dose‐ and timing‐dependent manner, revealing how copper bioavailability shapes tumor aggressiveness ...
Paula Guerrero‐López, Jose I. Garcia‐Peiro, Felipe Hornos, Jose L. Hueso, Jesus Santamaria, J. Manuel Garcia‐Aznar   +5 more
wiley   +1 more source

Morphological and agronomical comparative study of genetic diversity of common winter wheat cultivars

Растениевъдни науки, 2021
The aim of this study was to assess the genetic diversity among cultivars with different geographical origin in term of 7 morphological and 7 agronomical traits.
Gergana Desheva, Manol Deshev
doaj  

Population structure of morphological traits in Clarkia dudleyana. I. Comparison of FST between allozymes and morphological traits. [PDF]

Genetics, 1995
Abstract Studies of genetic variation at allozyme loci, assumed to be selectively neutral, have provided valuable insights into the genetic structure of numerous populations. The degree to which population structure of allozyme variation reflects that of quantitative traits, however, is not well resolved.
R H, Podolsky, T P, Holtsford
openaire   +2 more sources