Results 31 to 40 of about 190,542 (306)
Calculation of solvency capital requirements for non-life underwriting risk using generalized linear models [PDF]
, 2017 The paper presents various GLM models using individual rating factors to calculate the solvency capital requirements for non-life underwriting risk in insurance.
Andrade-Silva +10 more
core +1 more source
Cadmium and arsenic affect root development in Oryza sativa L. negatively interacting with auxin [PDF]
, 2018 Cadmium (Cd) and arsenic (As), non essential, but toxic, elements for animals and plants are frequently present in paddy fields. Oryza sativa L., a staple food for at least the half of world population, easily absorbs As and Cd by the root, and in this ...
Altamura, M. M. +7 more
core +2 more sources
Measuring Endogenous GA and IAA
BIO-PROTOCOL, 2022 Plant hormones regulate many physiological processes that largely influence growth, differentiation, and development. Contents of phytohormones were analyzed using a liquid chromatography-electrospray ionization-tandem mass spectrometry (LC-ESI-MS/MS) system. This protocol describes a detailed procedure to extract and quantify indole-3-acetic acid (IAA)
Yunping Chen, Zhiwu Dan, shaoqing Li
openaire +3 more sources
Journal of Plant Nutrition and Soil Science, EarlyView., 2023 Abstract Background Plant responses to deficiencies of the micronutrient boron are diverse and go beyond the well‐characterized function of boron in cell wall crosslinking. To explain these phenotypic discrepancies, hypotheses about interactions of boron with various phytohormones have been proposed, particularly auxin.
Michaela S. Matthes +3 more
wiley +1 more source
Effects of Girdling and Chemical Treatments on the Response of Longan Fruit and Layer
Guangdong nongye kexue, 2023 【Objective】The production mode of Hainan longan can be divided into natural flowering on-season longan and off-season longan induced by potassium chlorate. Reasonable fruit loading is extremely important to maintain tree vigor and avoid alternate bearing
Songgang LI +4 more
doaj +1 more source
Plant Signaling & Behavior, 2009 The improvement of the effectiveness and survival of rhizobia in the rhizosphere of legume host plants is a common practice in agricultural legume production. We have recently reported that the overexpression of IAA in S. meliloti 1021 played a positive role in the adaptation to various stress conditions both in free-living bacteria and in nodulated ...
Bianco C, Imperlini E, Defez R
openaire +4 more sources
Physiological and biochemical changes during graft union formation in Carya illinoinensis
Biologia Plantarum, 2021 To reveal the physiological and biochemical mechanism underlying graft union formation in pecan (Carya illinoinensis), dynamic changes in content of nutrients, tannin, and phytohormones together with key enzyme activities were investigated 0, 3, 5, 7, 10,
W.C. SU +5 more
doaj +1 more source
An optimized analytical method for the simultaneous detection of iodoform, iodoacetic acid, and other trihalomethanes and haloacetic acids in drinking water [PDF]
, 2013 An optimized method is presented using liquid-liquid extraction and derivatization for the extraction of iodoacetic acid (IAA) and other haloacetic acids (HAA9) and direct extraction of iodoform (IF) and other trihalomethanes (THM4) from drinking water ...
He, G +6 more
core +3 more sources
Molecular genetics of auxin signaling [PDF]
, 2002 The plant hormone auxin is a simple molecule similar to tryptophan, yet it elicits a diverse array of responses and is involved in the regulation of growth and development throughout the plant life cycle.
Leyser, O
core +1 more source
FEBS Open Bio, EarlyView.Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu +10 more
wiley +1 more source