Results 131 to 140 of about 1,172,820 (243)

Innate Immunocompetent hiPSC‐Derived Neurospheroids Capture Early CNS Responses to rAAV

Advanced Science, EarlyView.
Knowledge of human CNS immune responses to AAV‐based gene therapies remains limited due to the lack of immune‐competent human models. Here, a hiPSC‐derived 3D neuroimmune platform integrating neurospheroids and microglia is established using stirred‐tank bioreactors.
Catarina M. Gomes, Gabriela Silva, Mafalda Aleixo, Marta Gomes, Daniel Simão, Stephan J. Holtkamp, Diana D. Lobo, Pradeep Harish, Rosalind Jenkins, Lekh N. Dahal, Rui J. Nobre, Luís de Pereira de Almeida, Mark Trautwein, Paula M. Alves, Catarina Brito   +14 more
wiley   +1 more source

Genetic and physiological characterization of seed dormancy regulation in common waterhemp [Amaranthus tuberculatus (Moq) Sauer]

, 2005
Common waterhemp [Amaranthus tuberculatus (Moq.) Sauer.] is an annual plant native to the Midwest United States and is considered a troublesome weed species.
Leon-Gonzalez, Ramon
core   +1 more source

Physiological Epicotyl Dormancy and Recalcitrant Storage Behaviour in Seeds of Two Tropical Fabaceae (Subfamily Caesalpinioideae) Species [PDF]

, 2012
BACKGROUND AND AIMS: Physiological epicotyl dormancy in which the epicotyl elongates inside the seed before the shoot emerges has been reported for only a few tropical rainforest species, all of which are trees that produce recalcitrant seeds. In studies
Wijetunga, Asanga S. T. B., Baskin, Jerry M., Jayasuriya, K. M. G. Gehan, Baskin, Carol C.   +3 more
core   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Germination of Maiapilo (Capparis sandwichiana) Seeds: Determining Dormancy Classification

HortScience
The Hawaiian archipelago’s sole native member of the Capparaceae plant family, the endemic maiapilo (Capparis sandwichiana), is a species of conservation importance with poor natural regeneration.
John D. Steinhorst, Dustin Wolkis, Orville C. Baldos   +2 more
doaj   +1 more source

Disrupted TFEB/GDNF–cAMP/ATP Coupling Underlies Astrocytic Dysfunction and Depression in LRRK2 G2019S Parkinson's Mice

Advanced Science, EarlyView.
ABSTRACT The LRRK2 G2019S mutation, a Parkinson's disease–linked variant, has been associated with depression‐like phenotypes, but mechanisms remain unclear. We chart age‐dependent behavioral changes and astrocyte reactivity in G2019S mice and define a pathway connecting LRRK2 to TFEB/GDNF signaling, cellular energetics, and inflammation.
Longping Yao, Maryam Hatami, Sumeyye Koc, Qing Jiang, Thomas Skutella, Yuanfeng Zhang   +5 more
wiley   +1 more source

Seed dormancy regulation and its breaking methods in important weed species: a systematic review and quantitative synthesis

Frontiers in Agronomy
IntroductionSeed dormancy is a critical evolutionary trait that enhances weed persistence in soil seedbanks by preventing germination under unfavorable environmental conditions.
Akashdeep Singh, Debashis Paul, Ali Bajwa, Aniruddha Maity   +3 more
doaj   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

UNLOCKING SEED DORMANCY IN NUTRI-CEREALS: PHYSIOLOGICAL CHARACTERISATION AND EFFECTIVE DORMANCY-BREAKING TREATMENTS FOR CUMBU, RAGI AND SORGHUM

Seed dormancy is a major challenge in the seed supply chain as freshly harvested, viable seeds often fail to germinate under favourable conditions, delaying seed testing, certification, multiplication and timely sowing.
Renugadevi J, Varshaa K S, Chandrakumar K, Preetha G, Kavitha S, Lakshmi S   +5 more
core   +1 more source

Eco-physiology of Primula farinosa Linn,: and some allied species [PDF]

, 1987
Ecological and physiological comparisons were made mainly between two populations of Primula farinosa Linn, from northern England and some of their closely related arctic-alpine species:- P. frondosa, P. darialica, P. halleri, P. laurentiana, P. modesta,
Boonkerd, Thaweesakdi
core