Results 71 to 80 of about 190,515 (179)

Effects of endocrine-disrupting chemical exposure on zebrafish ovarian follicles [PDF]

open access: yes, 2017
The process of oocyte maturation involves both nuclear and cytoplasmic events that are essential for the production of viable eggs and subsequent fertilization in sexually reproducing animals.
D\u27Angelo, Josephine   +1 more
core   +2 more sources

In Vitro Callus Induction and Embryogenesis of Oil Palm (Elaeis guineensis Jacq.) from Leaf Explants

open access: yesHayati Journal of Biosciences, 2011
This research was to study in vitro callus induction and somatic embryogenesis in oil palm from leaf explants. Young leaf segments from mature oil palm were cultured on MS medium supplemented with different concentrations of 2,4-D with or without ...
DWI HAPSORO, YUSNITA
doaj   +3 more sources

[2,4-D poisoning].

open access: yesMedycyna pracy, 1978
The paper presents 2 cases of intoxication with herbicides--chlorophenoxyacetic acid derivatives. In the cases observed, the following symptoms were shown in the clinical picture; general weakness, dizziness, headache, abdominal pains, nausea. Clinical observation revealed changes in blood circulation with pathological changes in EKG and transitory ...
H, Kolny, K, Kita
openaire   +1 more source

CIPC-2,4-D Combinations for Control of 2,4-D-Resistant Monocot Species

open access: yes, 1970
Laboratory, greenhouse and field studies show that CIPC pretreatments alter 2,4-D resistant monocot species making them susceptible to subsequent 2,4-D treatments. Pretreatment with 1 lb/A CIPC followed 1- several weeks later by 1 lb/A 2,4-D has given control of wild garlic (Allium vineale) and eradication of yellow nutsedge (Cyperus esculentus) along ...
D. Morré, Ronald Cheetham
openaire   +2 more sources

Effects of olive oil and its fractions on oxidative stress and the liver's fatty acid composition in 2,4-Dichlorophenoxyacetic acid-treated rats

open access: yesNutrition & Metabolism, 2010
Background Olive oil's beneficial effects are not only related to its high content of oleic acid, but also to the antioxidant potential of its polyphenols.
Ellouz Meriem   +8 more
doaj   +1 more source

Respon Eksplan Biji Gaharu (Aquilaria Malaccensis Lamk.) Terhadap Pemberian 2,4-D Secara in Vitro (Effect of Plant Growth Regulator 2,4-D on Seed Explant a. Malaccensis in Vitro ) [PDF]

open access: yes, 2013
ITONAMY BORU TONGA. Effect of Plant Growth Regulator 2,4-D on Seed Explant A. malaccensis in vitro. Guided by Dr. Ir.Edy Batara Muyla Siregar Ms. And Nelly Anna S. Hut. Msi. Aquilaria malaccensis Lamk.
Anna, N. (Nelly)   +2 more
core  

Managing 2,4-D for No-Till Burndown Treatments [PDF]

open access: yes, 2008
2,4-D is commonly added to glyphosate for burndown of existing vegetation in no-till fields. The advantages of including 2,4-D include: better activity on dandelion, horseweed and many winter annual broadleaves than glyphosate alone, more consistent ...
Hartzler, Robert G.
core   +2 more sources

Study of 2,4-D Spectral Characteristics and Its Detection in Zizania Latifolia Using Terahertz Time-Domain Spectroscopy

open access: yesApplied Sciences, 2019
2,4-Dichlorophenoxyacetic acid (2,4-D) is a common plant growth regulator, which can remain in food and, with long-term consumption, threaten human health. Therefore, it is necessary to propose an effective detection method.
Pengcheng Nie   +5 more
doaj   +1 more source

Somatic embryogenesis, organogenesis and callus growth kinetics of flax (Linum usitatissimum L.) [PDF]

open access: yes, 1996
The effects of plant growth regulators (PGR) on calli induction, morphogenesis and somatic embryogenesis of flax were studied. The organogenic and callus formation capacity were assessed for different types of source explants.
Cunha, Ana, Ferreira, Manuel Fernandes
core  

Penggunaan 2,4-d Untuk Induksi Kalus Kacang Tanah [PDF]

open access: yes, 2011
Induksi kalus merupakan salah satu metode kultur jaringan yang dilakukan dengan jalan memacu pembelahan sel secara terus menerus dari bagian tanaman tertentu seperti daun, akar, batang, dan sebagainya dengan menggunakan zat pengatur tumbuh hingga ...
Bustami, M. U. (Mirni)
core  

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