Results 321 to 330 of about 113,790 (365)

Dopamine and serotonin differentially associated with reward and punishment processes in humans: A systematic review and meta-analysis

open access: yes
Mkrtchian A   +8 more
europepmc   +1 more source

Seed Vigor and Vigor Tests [PDF]

open access: possible, 1999
Seeds, as reproductive units, are expected to produce plants in the field. However, farmers and seed producers have long recognized that the labeled percent germination often overestimates the actual field emergence of seed lots. This observation is attributed to the objective of a standard germination test which states that germination is the ...
Miller B. McDonald, Lawrence O. Copeland
openaire   +1 more source

Soybean seed vigor discrimination by using infrared spectroscopy and machine learning algorithms.

Analytical Methods, 2020
A novel approach to distinguish soybean seed vigor based on Fourier transform infrared spectroscopy (FTIR) associated with chemometric methods is presented. Batches with high and low vigor soybean seeds were analyzed.
Gustavo Larios   +8 more
semanticscholar   +1 more source

Seed Vigor and Vigor Testing

2001
Seeds, as reproductive units, are expected to produce plants in the field. However, farmers and seed producers have long recognized that the labeled germination often overestimates the actual field emergence of seed lots. This occurs because by definition, germination is the “emergence and development from the seed embryo of those essential structures ...
Miller B. McDonald, Lawrence O. Copeland
openaire   +2 more sources

The role of psychological ownership in linking decent work to nurses' vigor at work: A two-wave study.

Journal of Nursing Scholarship
INTRODUCTION Nurses' vigor at work profoundly impacts the quality of patient care. However, the determinants of nurses' vigor remain underexplored in the current nursing literature, and the mechanism through which these determinants exert their effects ...
H. El-Gazar   +3 more
semanticscholar   +1 more source

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