Results 41 to 50 of about 4,878 (253)

Efeitos estruturais do cultivo in vitro e aclimatização ex vitro em raiz e folha de espécies de Cattleya Lindl. (Orchidaceae) [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2015.A propagação in vitro de orquídeas constitui um dos métodos mais conhecidos e ...
Lando, Ana Paula
core  

Nanocellulose Alleviates Intrahepatic Cholestasis of Pregnancy via Gut Microbiota‐Mediated Bile Acid Homeostasis

Advanced Science, EarlyView.
Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu, Hongjie Dai, Xiaocui Zhong, Qibin Li, Hui Yuan, Yang Yang, Daiyong Huang, Lei Zhang, Rui Ran, Tian He, Yuanzhi Huang, Silas Villas‐Boas, Sergey Tumanov, Richard D. Cannon, Boris Novakovic, Richard Saffery, Yuhao Zhang, Xiaojing Dong, Ting‐Li Han   +18 more
wiley   +1 more source

Oral Bioinspired Peroxisome‐Engineered Probiotics for Modulating Gut Microbiota Homeostasis and Alleviating Cardiac Chemotherapy Toxicity

Advanced Science, EarlyView.
This study developed an oral bioinspired peroxisome‐engineered probiotic (BPEP) by anchoring lipid‐encapsulated ruthenium nanozymes onto Escherichia coli Nissle 1917, utilizing probiotics to deliver nanozymes to the intestinal barrier for reactive oxygen species/reactive nitrogen species elimination, tight junction restoration, and gut microbiota ...
Shuyu Wang, Xiaowan Fan, Chao Zhang, Shuai Han, Yike Guo, Yuchen Wang, Wei Wang, Junyue Xing, Ying Liu, Wei Jiang, Xiaoying Chen   +10 more
wiley   +1 more source

FREE CULTURE MEDIA OF GROWTH REGULATORS ON MICROPROPAGATION OF GRAPEVINE (Vitis labrusca L.) ‘BORDÔ’ CULTIVAR THROUGH NODAL SEGMENTS

Evidência, 2016
The micropropagation is an important biotechnological tool for obtaining and maintaining mother grapevine plants with high quality plant health. The objective was to evaluate the establishment and multiplication in vitro and ex vitro acclimatization of ...
Jean Carlos Bettoni, Murilo Dalla Costa, João Peterson Pereira Gardin, Aike Anneliese Kretzschmar, Juliana Aparecida Souza, João Frederico Mangrich dos Passos   +5 more
doaj   +1 more source

FGF13 Deficiency Ameliorates Paclitaxel‐Induced Neuropathic Pain by Inhibiting VASH1‐Mediated Microtubule Detyrosination to Promote Mitophagy

Advanced Science, EarlyView.
FGF13 is upregulated in DRG neurons of PIPNP model mice. DRG neuron‐specific knockout of FGF13 ameliorates PIPNP symptoms. Mechanistically, FGF13 potentiates microtubule detyrosination by promoting VASH1 binding to microtubules. FGF13 knockout suppresses VASH1‐mediated microtubule detyrosination and promotes α‐tubulin tyrosination.
Yiming Dong, Yidan Wang, Simeng Lv, Zishan Dong, Kaixi Zhi, Xiuhua Guo, Xuyan Li, Ruoxi Yu, Yiyi Zhang, Siyuan Cheng, Chuan Wang   +10 more
wiley   +1 more source

Features of regenerants' of Cercis siliquastrum L. adaptation to ex vitro conditions

Інтродукція Рослин, 2009
Last stage of microclonal propagation – adaptation of Cercis siliquastrum L. regenerants to ex vitro conditions is investigated. Adjustable conditions and careful care are basic conditions of their successful acclimatization.
L.A. Koldar
doaj   +1 more source

Morpho-Anatomical and Physiological Assessments of Cryo-Derived Pineapple Plants (Ananas comosus var. comosus) after Acclimatization

Horticulturae, 2023
Studies on the morpho-physiology of cryo-derived pineapple plants after acclimatization have been quite limited. Therefore, in the present study, the morpho-anatomical and physiological characteristics of cryo-derived Ananas comosus var.
Ariel Villalobos-Olivera, José Carlos Lorenzo-Feijoo, Nicolás Quintana-Bernabé, Michel Leiva-Mora, Jean Carlos Bettoni, Marcos Edel Martínez-Montero   +5 more
doaj   +1 more source

Construction of a MOF‐Based Snap‐Top Delivery Nanosystem for Powerful Dual‐Responsive Synergistic Colitis Treatment

Advanced Science, EarlyView.
A snap‐top delivery nanosystem based on an azobenzene metal–organic framework achieves targeted release of 6‐mercaptopurine via acid‐stable frameworks and hypoxia/pH dual‐responsive β‐cyclodextrin gates. This multifunctional platform integrates three synergistic mechanisms: precision drug delivery to inflammatory sites, intrinsic antioxidant properties
Xin Li, Miao Xu, Heran Li, Huan Jiang, Xin Wang, Lianjun Ma, Ying‐Wei Yang   +6 more
wiley   +1 more source

IN VITRO PROPAGATION OF GISELA 5 CHERRY ROOTSTOCK [PDF]

Fruit Growing Research, 2013
Our paper presents new aspects regarding the micropropagation of Gisela 5 cherry rootstock. In the multiplication stage, modified MS media supplemented with 0.3 and 0.5 mg/l BAP as well as two types of gelling agents were tested: 3 g/l Plant Agar and 50 ...
Doina Clapa, Alexandru Firea , Manuela Simu, Vladut Codrut Horga   +3 more
doaj  

Effect of different sucrose and nitrogen salt levels in the medium and temperature on in vitro propagation of Helleborus niger L.

Acta Agrobotanica, 2015
Helleborus niger L. is a rhizomatous, herbaceous perennial with overwintering, divided, basal leaves. The objective of the study was to investigate the influence of different levels of sucrose (10, 20, 30, 40, 50, 60, 70, and 80 g l−1) and nitrogen salts
Eleonora Anna Gabryszewska
doaj   +1 more source