Results 71 to 80 of about 63,521 (300)

Above- and below-ground competition in high and low irradiance: tree seedling responses to a competing liana Byttneria grandifolia [PDF]

, 2008
: In tropical forests, trees compete not only with other trees, but also with lianas, which may limit tree growth and regeneration. Liana effects may depend on the availability of above- and below-ground resources and differ between tree species.
Bongers, F., Cai, Z.Q., Cao, K.F., Chen, J.Y.   +3 more
core   +2 more sources

Shoot Regeneration from Sunflower: A Histological Study [PDF]

Biotechnology & Biotechnological Equipment, 1993
ABSTRACTThe regeneration process in order to locate cells competent for morphogenesis was studied. This information should be valuable also for the production of transgenic plants. In several plant species, cotyledons exhibit a very high morphogenic potential and fertile plants can be recovered at high frequencies.
M. Burras, R. Bronner, G. Hahne
openaire   +1 more source

Mesoscale Recovery of Microglial and Neuronal Dynamics After Craniotomy Across Wide Cortex in Transgenic Mice

Advanced Science, EarlyView.
This study employs longitudinal fluorescence imaging in transgenic mice to map post‐craniotomy cortical recovery. We identify distinct neuroimmune recovery phases: microglial structural inflammation peaks at ∼10 days, neuronal structural intensity peaks at ∼14 days and correlates with microglial activity, and functional network modularity is most ...
Guihua Xiao, Zhilei Wang, Pengchang Zheng, Jingyu Xie, Yangzhen Wang, Yun Chen, Zilin Wang, Ao Li, Minghuan Wang, Quanbo Ji, Can Gao, Di Yao, Lingbo Li, Jiangbei Cao   +13 more
wiley   +1 more source

PLANT REGENERATION THROUGH PROTOCORM-LIKE BODIES DERIVED FROM STEM THIN LAYER OF Anubias barteri var. Nana Petite

Biotropia: The Southeast Asian Journal of Tropical Biology
Article Highlights - Effective induction of PLBs from stem thin layer and shoot regeneration using specific BAP and auxin combinations. - Significant role of potato extract in enhancing shoot regeneration. - Highest shoot regeneration rate achieved with
Giang K. T. Le, Tinh V. Nguyen, Ngan K. T Tran, Vy T. H. Dang, Phong V. Nguyen   +4 more
doaj   +1 more source

In vitro plantlet production of the endangered Pinguicula vulgaris [PDF]

, 2011
This study describes the development of a micropropagation protocol for Pinguicula vulgaris using cultures initiated from in vitro produced seedlings. P.
Grevenstuk, Tomás, Romano, Anabela
core   +1 more source

TTNPB Promotes Human Pluripotent Stem Cell‐to‐Neural Stem Cell Transition via Modulation of Chromatin Accessibility and the S‐(5′‐adenosyl)‐L‐homocysteine/Choline Metabolic Network

Advanced Science, EarlyView.
A retinoic acid receptor agonist, TTNPB, drives the efficient generation of advanced neural stem cells (ANSCs) from human pluripotent stem cells. TTNPB‐centered chromatin remodeling and metabolic reprogramming, promote neuroectoderm commitment. The resulting cells show robust neural potential and functional efficacy in a rat depression model.
Ruilin Du, Yudi Ren, Qiaoqiao Meng, Peng Wei, Ruyu Zhu, Junjie Bao, Ye Yang, Shuo Yan, Chaorong Yue, Xueying Zhu, Shuo Cao, Chunxia Hao, Wei Sun, Yongli Song, Xihe Li, Zhimin Wu, Siqin Bao, Yanglin Chen   +17 more
wiley   +1 more source

Studies on Callus Induction and Regeneration of Medicinal Plant Chicory (Cichorium intybus L.) from Leaf and Petiole Explants

Majallah-i ̒Ulum-i Bāghbānī, 2016
Introduction: Chicory (Cichorium intybus L.) belongs to Asteraceae family is commonly known as witloof chicory. The leaves and the roots of this medicinal plant are edible and commonly used as salad.
H. Hadizadeh, M. Mohebodini, B. Esmaeilpoor, E. Chamani   +3 more
doaj   +1 more source

Optimization of Agrobacterium tumefaciens-mediated transformation and shoot regeneration after co-cultivation of cabbage (Brassica oleracea subsp. capitata) cv. KY Cross with AtHSP101 gene [PDF]

, 2010
A number of parameters which have been reported to influence genetic transformation via Agrobacterium-mediated transformation method were evaluated to increase the frequency of transformation of cabbage (Brassica oleracea subsp. capitata) cv.
Abdul Aziz, Maheran, Abdul Rashid, Azmi, Abdullah, Siti Nor Akmar, Kamaladini, Hossein, Nobandegani, Mohammad Bagher Javadi, Rafat, Arash, Sirchi, Mohammad Hossein Torabi   +6 more
core   +1 more source

Bone Organoids: A Novel Tool for Modeling and Managing Skeletal Disorders in Diabetes

Advanced Science, EarlyView.
This review synthesizes advances in bone organoid engineering and evaluates their potential to model diabetic bone fragility. Current in vitro and animal models do not fully recapitulate diabetes‐associated skeletal phenotypes. Cell‐based and scaffold‐based bone organoids are discussed as complementary approaches to reconstruct multicellular bone ...
Shuangzhe Lin, Karthikeyan Narayanan, Deepak Vashishth   +2 more
wiley   +1 more source

In Vitro Regeneration Potential of White Lupin (Lupinus albus) from Cotyledonary Nodes

Plants, 2020
The tissue culture regeneration system of Lupinus albus has always been considered as recalcitrant material due to its genotype-dependent response and low regeneration efficiency that hamper the use of genetic engineering.
Mehtab Muhammad Aslam, Joseph K. Karanja, Qian Zhang, Huifeng Lin, Tianyu Xia, Kashif Akhtar, Jianping Liu, Rui Miao, Feiyun Xu, Weifeng Xu   +9 more
doaj   +1 more source