Results 111 to 120 of about 332,622 (354)

2‐line Ferrihydrite Enhance Microbial Synthesis of Plant Biostimulants in Composted Biosolid by Regulating Phyla Pseudomonadota and Actinomycetota

Advanced Science, EarlyView.
This study explores how iron and manganese oxides transform sewage sludge into plant biostimulants during composting. Non‐targeted identification reveals the main species of plant biostimulants. Metagenomic analysis reveals that 2‐line ferrihydrite specifically enriches microbial genes for biosynthesis, boosting plant‐growth promoters.
Yu Zhang, Ziwei Zhang, Zexu Chen, Boyuan Yang, Siying Cai, Jun Chen, Jianhua Guo, Weijun Zhang   +7 more
wiley   +1 more source

Physical seed damage, not rodent's saliva, accelerates seed germination of trees in a subtropical forest

Ecology and Evolution
Many tree species adopt fast seed germination to escape the predation risk by rodents. Physical seed damage and the saliva of rodents on partially consumed seeds may act as cues for seeds to accelerate germination process.
Yunlong Zhu, Xifu Yang, Yuwei Teng, Zhenyu Wang, Zhibin Zhang   +4 more
doaj   +1 more source

Seed germination and in vitro regeneration of the African medicinal and pesticidal plant, Bobgunnia madagascariensis [PDF]

, 2011
Propagation of the medicinal and pesticidal tree, Bobgunnia madagascarensis is difficult due to poor and erratic germination of its seeds and slow growth of its seedlings. This study involved two separate experiments.
Gondwe, Dominic S.B., Sarasan, Viswambharan, Sileshi, Gudeta W., Stevenson, Philip, Teklehaimanot, Zewge, Thokozani, Blackson L.K., Zulu, Donald   +6 more
core  

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

Ethylene and lettuce seed germination

Scientia Agricola, 2003
Ethylene can stimulate seed germination and overcome dormancy in many species. For instance, the inhibitory effect of high temperature on lettuce seed germination can be overcome by exogenous ethylene.
Warley Marcos Nascimento
doaj  

Arabidopsis IQM4, a Novel Calmodulin-Binding Protein, Is Involved With Seed Dormancy and Germination in Arabidopsis

Frontiers in Plant Science, 2018
Seed dormancy and germination are regulated by complex mechanisms controlled by diverse hormones and environmental cues. Abscisic acid (ABA) promotes seed dormancy and inhibits seed germination and post-germination growth.
Yu Ping Zhou, Yu Ping Zhou, Jing Hui Wu, Jing Hui Wu, Wen Hui Xiao, Wen Hui Xiao, Wei Chen, Wei Chen, Qiong Hua Chen, Qiong Hua Chen, Tian Fan, Tian Fan, Chu Ping Xie, Chu Ping Xie, Chang-En Tian, Chang-En Tian   +15 more
doaj   +1 more source

Imbibition, germination, and early seedling growth responses of light purple and yellow seeds of red clover to distilled water, sodium chloride, and nutrient solution [PDF]

, 2019
The seeds of red clover are heteromorphic and two color morphs can be visually recognized, light purple and yellow, resulting from heterozygosity and recessive homozygosity at two loci.
Costa, A.S., Dias, A.S., Dias, L.S.
core  

Germination, α-, β-Amylase and Total Dehydrogenase Activities of Amaranthus Caudatus Seeds Under Water Stress in the Presence of Ethephon or Gibberellin A3 [PDF]

, 2010
Bożena Białecka, Jan Kępczyński
openalex   +1 more source

Single‐Nucleus Multi‐Omics Reveals Hypoxia‐Driven Angiogenic Programs and Their Epigenetic Control in Sinonasal Squamous Cell Carcinoma

Advanced Science, EarlyView.
Single‐nucleus multi‐omics profiling of sinonasal squamous cell carcinoma unveils a hypoxia‐driven angiogenic axis. A specific hypoxic tumor subpopulation orchestrates endothelial tip cell differentiation via epigenetically regulated ADM and VEGFA secretion.
Chaelin You, Jaewoo Park, Jung Yeon Jang, Junho Noh, Jaehyun Lee, Geunho Kwon, Myeong Sang Yu, Yoo‐Sam Chung, Seung‐Jun Lee, Keunsoo Kang, Jihwan Park, Ji Heui Kim, Kyuho Kang   +12 more
wiley   +1 more source

Sweetvetch Seed Germination [PDF]

Journal of Range Management, 1982
Sweetvetch (Hedysarum boreale Nutt. var. boreale) is a potentially important revegetation species for drastically disturbed lands and range improvements in western North America. The germination of sweetvetch was studied under various temperature, light, and moisture conditions.
openaire   +1 more source