Results 91 to 100 of about 4,323,457 (339)
Seed dormancy types and germination characteristics of six plants in the dry-warm valley of Jinshajiang River, SW China [PDF]
PeerJSeed dormancy and the requirements for germination following dormancy release are critical factors influencing the success of seedling establishment.
Lijuan Dong +5 more
doaj +2 more sources
Improvement of seed germination of Fagus orientalis Lipsky [PDF]
, 2003 This thesis was seeking two main approaches for improvement of seed germination of oriental beech, a timber producing species in Hyrcanian forests in northern Iran. Germination behavior of beechnuts was enhanced either by decreasing the dormancy breakage
Soltani, Ali
core
Anthropogenic seed dispersal: rethinking the origins of plant domestication
, 2020 It is well documented that ancient sickle harvesting led to tough rachises, but the other seed dispersal properties in crop progenitors are rarely discussed. The first steps toward domestication are evolutionary responses for the recruitment of humans as
Spengler, R.
core +1 more source
Checkpoint blockade and the stem‐like T cell trade‐off
Molecular Oncology, EarlyView.Stem‐like T cells are key to the success of programmed cell death protein 1 (PD1) blockade, as they sustain long‐term anti‐tumor response by continuously generating effector CD8+ T cells. However, how these cells are maintained in cancer is not fully understood. Hor et al.
Julie M. Mazet, Johanna A. Joyce
wiley +1 more source
Agronomy, 2020 Loss of seed viability, poor and delayed germination, and inaccessibility to high-quality seeds are key bottlenecks limiting all-year-round production of African traditional leafy vegetables (TLVs).
Fernand S. Sohindji +4 more
doaj +1 more source
Carbon disulphide promotes sprouting of potato minitubers [PDF]
, 2010 We investigated the effects of postharvest application of carbon disulphide (CS2) in various concentrations (0, 15, 25, 35, 45 and 55 ml m-3) and with different exposure duration (24, 48, 72 and 96 h) on breaking of dormancy and sprouting of potato ...
Hosseini, M.B. +3 more
core +1 more source
Seed germination and dormancy: The classic story, new puzzles, and evolution.
Journal of Integrative Plant Biology, 2019 This review highlights recent progresses in seed germination and dormancy research. Research on the weakening of the endosperm during germination, which is almost a classic theme in seed biology, was resumed by α-xylosidase studies.
H. Nonogaki
semanticscholar +1 more source
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 +1 more
wiley +1 more source
Identification of a key signaling network regulating perennating bud dormancy in Panax ginseng
Journal of Ginseng ResearchBackground: The cycle of seasonal dormancy of perennating buds is an essential adaptation of perennial plants to unfavorable winter conditions. Plant hormones are key regulators of this critical biological process, which is intricately connected with ...
Jeoungeui Hong +11 more
doaj +1 more source
Establishment of in vitro tissue cultures from Echinacea angustifolia D.C. adult plants for the production of phytochemical compounds [PDF]
, 2009 SUMMARY The establishment of in vitro cultures of Echinacea angustifolia D.C. was obtained directly from sections of flower stalks of adult plants. The shoot formation was obtained from this plantmaterial placed on a modified MS basal medium named CH ...
Bertoli, Alessandra +3 more
core +1 more source