Results 31 to 40 of about 13,889 (254)

Callus Induction and Phytochemical Constituents of Finger Eggplant (Solanum sp.)

Walailak Journal of Science and Technology, 2021
This study examined the efficiency of callus induction on optimum concentrations of NAA (a-naphthaleneacetic acid) and BAP (6-benzyladenine) from culturing stem and leaf explants of finger eggplant (Solanum sp.) and investigated the phytochemical ...
Norizzah Jaafar SIDIK, Norhayati DAUD, Som Cit SINANG, Nurul Fazira OMAR   +3 more
doaj   +3 more sources

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

Advanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang, Dongzhi Wang, Yafei Guo, Qi Zheng, Min Zhang, James Simmonds, Jian Hou, Xuemei Liu, Xuelei Lin, Xiaomin Bie, Xiansheng Zhang, Xiaohui Li, Yuan Chen, Xueyong Zhang, Cristobal Uauy, Fei Lu, Chengcai Chu, Zhixi Tian, Jun Xiao   +18 more
wiley   +1 more source

Multiple Plant Regeneration from Embryogenic Calli of Paulownia tomentosa (Thunb.) Steud

Plants, 2022
The aim of this paper was to study the effect of plant growth regulators on callus induction and in vitro morphogenesis using various explants of Paulownia tomentosa to develop an efficient plant regeneration protocol.
Aigul Amirova, Symbat Dossymbetova, Yeldana Rysbayeva, Bakdaulet Usenbekov, Arman Tolegen, Alibek Ydyrys   +5 more
doaj   +1 more source

Bamboo‐Like Whiskers‐Reinforced Bioceramics Accelerate Large Segmental Bone Regeneration via Dual Modulation of Type‐H Vessels and Osteoinduction

Advanced Science, EarlyView.
The graphical abstract image of bamboo‐like whisker‐reinforced Ca‐P bioceramics accelerating large segmental bone regeneration. ABSTRACT Regenerative repair of segmental bone defect remains a major clinical challenge. The conventional mental implants suffer from mechanical strength mismatch and long‐term foreign bodies presence.
Cong Feng, Haibo Teng, Chuyao Xu, Jiaze He, Keting Liu, Xueying Li, Kai Zhang, Xiangdong Zhu, Xiangfeng Li, Jianguo Xu, Xingdong Zhang   +10 more
wiley   +1 more source

Callus induction of cottoni seaweed (Kappaphycus alvarezii (Doty) Doty) collected from Natuna Islands, Riau Islands Province.

Biotropia: The Southeast Asian Journal of Tropical Biology, 2013
The objective of this study was to obtain the optimal medium for callus induction from thallus explants of  Kappaphycus alvarezii (Doty) Doty. Before cultured,  Cottonii seaweeds collected from the Natuna Islands (Riau Islands Province) were ...
Erina Sulistiani
doaj   +1 more source

In Vitro Callus Induction in Tacca (Tacca chantrieri Andre) Leaf Explants on Murashige and Skoog Media with Different Concentrations of Sucrose

Jurnal Biologi Universitas Andalas, 2022
Tacca chantrieri belongs to the family Taccaceae has black flowers and has a long filiform that looks like a bat. T. chantrieri contains phytochemicals in the form of spritosol saponins used as traditional medicine by the people of China and Thailand ...
Mayta Novaliza Isda, Melda Jannatul Salsabilla   +1 more
doaj   +1 more source

Light‐Switched Mesenchymal Stem Cells for In Situ Exosome Amplification in Craniofacial Bone Defect Reconstruction

Advanced Science, EarlyView.
Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu, Yajing Liu, Shuman Wang, Xiaoming Bai, Luyun Zhang, Yuwei Liu, Zhiwen Fu, Chen Shi   +7 more
wiley   +1 more source

A protocol for efficient callus induction from hypocotyls explant in chickpea (Cicer arietinum)

The Indian Journal of Agricultural Sciences, 2014
Callus induction in any crop is a pre-requisite for its utilization in tissue culture based techniques like somaclonal variation, screening of calli against biotic or abiotic stress, regeneration of plant and transgenic plant development.
PRABHAT KUMAR, M S SANGWAN, NARESH MEHTA
doaj   +1 more source

Identification of DNA variation in callus derived from Zingiber officinale and anticoagulation activities of ginger rhizome and callus

Bulletin of the National Research Centre, 2020
Background The medicinal plants have been used as alternative treatments for many diseases in many countries. Thus, the possibility of the alteration of some naturally relatively cheap sources into highly valuable products for pharmaceutical and ...
Asmaa R. Abd El-Hameid, Zakia A. Abo El-kheir, M. S. Abdel-Hady, Wafaa A. Helmy   +3 more
doaj   +1 more source