Results 71 to 80 of about 1,395,929 (355)

Unlock the Walnut: How a Pectin‐Rich Suture Tissue and Moisture‐Driven Crack Formation Induce Shell Splitting and Facilitate Seed Germination

open access: yesAdvanced Functional Materials, EarlyView.
Walnut seeds are enclosed in a remarkably strong shell made of sclerenchyma, separated by a pectin‐rich suture tissue. Different cell shapes and chemical composition of this tissue point to an opening mechanism, which is triggered by cyclic humidity changes.
Sebastian J. Antreich   +3 more
wiley   +1 more source

Exogenous melatonin improves seed germination in Limonium bicolor under salt stress

open access: yesPlant Signalling & Behavior, 2019
Melatonin involves in improving tolerance to abiotic and biotic stresses by regulating various biological processes. However, little is known about the underlying mechanism.
Junpeng Li   +4 more
semanticscholar   +1 more source

Studies on the variation in germination and seedling growth of Abies pindrow Spach. (Royle) in Garhwal region of Uttarakhand, India [PDF]

open access: yes, 2014
Abies pindrow species is facing a problem of natural regeneration and the absence of adequate regeneration in Indian fir forests has drawn the attention of forest officers, researchers and scientists for a long time.
Masoodi, Haseeb Ul Rashid   +2 more
core   +2 more sources

Glutathione and Laccase Dual‐Responsive Lignin Nanocarriers Inspired by Host‐Pathogen Interactions for Fungicide Delivery

open access: yesAdvanced Functional Materials, EarlyView.
Discover bio‐inspired fungicide‐loaded lignin nanocarriers that mimic host‐pathogen interactions, unleashing targeted fungicide release in response to glutathione and laccase. These innovative biobased nanocarriers promise superior crop protection, with increased photostability, enhanced foliar retention, and enabling bidirectional translocation for a ...
Wenlong Liang   +4 more
wiley   +1 more source

Development and germination of Sandersonia aurantiaca (Hook.) seeds : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology and Biotechnology at Massey University [PDF]

open access: yes, 1996
Sandersonia aurantiaca (Hook.) has recently become an important horticultural crop through its economic value for export of its cut flowers and tubers.
Zou, Xiuying
core  

3D‐Printed Scaffolds Promote Enhanced Spinal Organoid Formation for Use in Spinal Cord Injury

open access: yesAdvanced Healthcare Materials, EarlyView.
3D‐printed organoid scaffolds with microscale channels are developed to enhance spinal cord injury recovery by guiding region‐specific spinal neural progenitor cells. These scaffolds promote axonal growth, cell maturation, and neuronal network formation.
Guebum Han   +8 more
wiley   +1 more source

Genetic basis of drought tolerance during seed germination in barley

open access: yesPLoS ONE, 2018
Drought is one of the harshest abiotic stresses hindering seed germination, plant growth, and crop productivity. A high rate and uniformity of germination under stressful conditions are vital for crop establishment and growth; thus, for productivity.
S. Thabet   +4 more
semanticscholar   +1 more source

Advanced Oral Delivery Systems for Nutraceuticals

open access: yesAdvanced Healthcare Materials, EarlyView.
Emerging delivery technologies are explored to overcome barriers to oral nutraceutical absorption. Traditional carriers are compared with novel platforms including biodegradable polymers, MOFs, MPNs, and 3D printing. These systems enhance bioavailability, control release, and enable personalized nutrition.
Xin Yang   +4 more
wiley   +1 more source

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