Results 31 to 40 of about 1,708,167 (250)

Erhöhte Frosttoleranz und vorteilhafte Keimeigenschaften in europäischen Ambrosia artemisiifolia Populationen

Julius-Kühn-Archiv, 2014
Germination characteristics and frost tolerance of seedlings are crucial parameters for establishment and invasion success of plants. Within this study, we investigated germination characteristics of Ambrosia artemisiifolia L. populations from native and
Leiblein-Wild, Marion Carmen, Kaviani, Rana, Tackenberg, Oliver   +2 more
doaj   +1 more source

ECOTOXICOLOGICAL EFFECTS OF DIFFERENT CONCENTRATIONS OF ALKALINE METAL SALTS AND AN ACID ON THE SEED GERMINATION OF PINUS NIGRA SSP. PALLASIANA [PDF]

Pakistan Journal of Botany, 2008
Ecotoxicological effects of different concentrations of alkaline metal salts (NaCl, KNO3) and strong acid (H2SO4) on the germination of P. nigra ssp. pallasiana (Black Pine) seeds of different origins were investigated.
ERSIN YÜCEL
doaj  

Environment sensing in spring-dispersed seeds of a winter annual Arabidopsis influences the regulation of dormancy to align germination potential with seasonal changes [PDF]

, 2014
Seed dormancy cycling plays a crucial role in the lifecycle timing of many plants. Little is known of how the seeds respond to the soil seed bank environment following dispersal in spring into the short-term seed bank before seedling emergence in autumn.
Clay, Heather A., Dent, Katherine, Katherine Dent, Footitt, Steven, William E. Finch‐Savage, Finch-Savage, William E., Steven Footitt, Heather A. Clay   +7 more
core   +1 more source

The distribution of ATP within tomato (Lycopersicon esculentum Mill.) embryos correlates with germination whee as total ATP concentration does not [PDF]

, 2002
The distribution of ATP in tomato seeds was visualized by monitoring the luminescence of frozen sections on top of a gel containing all the components of the luciferase reaction, but excluding ATP.
Joosen, R.V.L., Hilhorst, H.W.M., Spoelstra, P.   +2 more
core   +1 more source

Regulation of seed germination in the close Arabidopsis relative Lepidium sativum : a global tissue-specific transcript analysis [PDF]

, 2011
The completion of germination in Lepidium sativum and other endospermic seeds (e.g. Arabidopsis [Arabidopsis thaliana]) is regulated by two opposing forces, the growth potential of the radicle (RAD) and the resistance to this growth from the micropylar ...
Kerstin Müller, Krystyna Oracz, Müller, Kerstin, Linkies, A., James R. Lynn, Morris, K., Ada Linkies, Finch-Savage, William E., Leubner-Metzger, Gerhard, William E. Finch-Savage, Finch-Savage, W. E., Lynn, J. R., Linkies, Ada, Oracz, K., Oracz, Krystyn, Xiaofeng Wang, Wang, Xiaofen, Karl Morris, Gerhard Leubner-Metzger, Morris, Karl, Wang, X., Leubner-Metzger, G., Müller, K., Lynn, James R.   +23 more
core   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Engagement Patterns With an Artificial Intelligence Health Coach for Systemic Sclerosis Self‐Management: A Mixed Methods Study

Arthritis Care &Research, EarlyView.
Objective To evaluate utility of an artificial intelligence (AI) health coach for systemic sclerosis (SSc) self‐management and identify patterns associated with participant engagement. Methods We conducted a mixed methods study in which an AI health coach, powered by a large language model (LLM), was used to support self‐management for SSc.
Nirali Shah, Melanie Morris, Cristina Daraban, Sophia Johnson, Susan L. Murphy   +4 more
wiley   +1 more source

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

Advanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie, Iryna Polishchuk, Franziska Tauber, Coralie Schneider, Elena Prudnikov, Alessia Calora, Silvia Milita, Simona Fermani, Mireia Alejandra Ibanez Revert, Ilaria Filippetti, Claudio Ratti, Matthias Kellermeier, Markus Rueckel, Boaz Pokroy   +13 more
wiley   +1 more source

Probing the Impact of Seed Coat Removal on the Germination Performance of Bitter Gourd (Momordica charantia) Using an Image Analyzer

Seeds
The germination speed and completeness of bitter gourd seeds were enhanced using two seed coat treatments: scarification and removal of the seed coat. In comparison to the scarified seed and control, removing the seed coat improved the germination speed ...
Roopashree Byregowda, Nethra Nagarajappa, Kadurappa Madhusudan, Thimmappa Krishnappa Nagarathna, Sharankumar Ashok Kesaratagi   +4 more
doaj   +1 more source

Electrically Induced Phase Transition and Synaptic Functionality in MoTe2/Graphene Memristors

Advanced Functional Materials, EarlyView.
An electrically induced reversible 2H ↔ 1T′ phase transition is demonstrated in a vertical Au/Ti/MoTe2/graphene memristor with a laterally contacted graphene electrode. Resistive switching proceeds through a compositionally invariant amorphous/2H ↔ amorphous/1T′ transformation, in which a self‐formed amorphous MoTe2 interfacial region is proposed to ...
Chien‐Hua Wang, Mu‐Pai Lee, Jhen‐Dong Tsai, Liang‐Ying Hsieh, Jui‐Yuan Chen, Chun‐Wei Huang, Yen‐Fu Lin, Wen‐Wei Wu   +7 more
wiley   +1 more source