Results 81 to 90 of about 14,668 (236)
Advanced Science, EarlyView.We propose the Full‐Body AI Agent, a multi‐scale collaborative framework with 7 biological‐layer agents. It unifies multi‐omics/clinical data via standardized protocols, enabling phenotype‐guided closed‐loop reasoning, quantitative evaluation, and LLM safeguards, with promising applications in tumor metastasis modeling and precision drug development ...
Aoqi Wang +11 more
wiley +1 more source
Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro
Advanced Science, EarlyView.The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel +15 more
wiley +1 more source
EFFECT OF STORAGE LONGEVITY UNDER DIFFERENT STORAGE CONDITIONS ON SEED VIGOR AND OIL CONTENT IN MAIZE, SOYBEAN AND SUNFLOWER [PDF]
Poljoprivreda, 2005 The study aimed to examine the changes in seed vigor and oil content in different genotypes of maize, soybean and sunflower over three years (2002-2005) in two type storage conditions differed in terms of air temperature and humidity: 25°C/75% and 12°C ...
B. Šimić +4 more
doaj
European Journal of Entomology, 2008 We studied the genetic architecture of the differences in the longevity between lines selected for postponed senescence and a control population of the seed beetle Acanthoscelides obtectus maintained on two hosts. By using lines with increased longevity,
Darka ŠEŠLIJA, Nikola TUCIĆ
doaj +1 more source
Advanced Science, EarlyView.This study demonstrates that iron overload triggers widespread chromatin compaction and transcriptional repression in human granulosa cells, recapitulating features of endometriosis. The epigenetic reprogramming is orchestrated by a TFEB‐SOX4‐SWI/SNF axis, with SOX4 acting as a central, dosage‐sensitive regulator.
Feifei Li +15 more
wiley +1 more source
Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution
Advanced Science, EarlyView.Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley +1 more source
PlantsSeed deterioration is an inevitable process during storage, characterized by a gradual loss of germination capacity and eventual seed death, which poses challenges to seed longevity and the preservation of genetic resources.
Weigeng Xing +10 more
doaj +1 more source
Longevity of Buried Weed Seeds
Journal of Weed Science and Technology, 1971 1964年11月に15種の雑草種子を土壌とともに竹筒につめて圃場に埋あ, 4年半にわたって埋土種子の発芽率を調べ, 種類による種子の死滅の様相から寿命の長短を比較した。埋土種子の死滅の様相は, 種類によって大きく違ったが, いくつかの特徴がみられた。すなわち, エゾノギシギシ, オオツメクサ, シロザ, タニソバ, ハコベ, アキメヒシバ, アオゲイトウ, イヌホウズキ, スカシタゴボウ, ナギナタコウジュの10種は, 埋土半年, つまり翌春の発芽率が80～100%に達した。しかし, その後の種子の死滅は, 前の5種が緩慢で4年半後でも40～70%発芽したのに比べ, 後の5種は4年半までに大部分死滅し, 発芽した種子は0～7%にすぎなかった。アキノエノコログサ, イヌタデ, オオイヌタデ ...
WATANABE, Yasushi, HIROKAWA, Fumihiko
openaire +2 more sources
Advanced Science, EarlyView.ABSTRACT Hydrogen sulfide (H2S) can be transformed into hydrogen (H2) through several chemical and catalytic processes, offering a promising route for both waste treatment and clean H2 production. This colorless, flammable, and toxic gas is found abundantly in swamps, volcanoes, hot springs, sewages, other natural gas fields, and even in refineries and
Divyesh Cirikonda +4 more
wiley +1 more source
Effects of Cultivar and Maternal Environment on Seed Quality in Vicia sativa
Frontiers in Plant Science, 2017 Production of high quality seeds is of fundamental importance for successful crop production. However, knowledge of the effects of increased temperature resulting from global warming on seed quality of alpine species is limited.
Rong Li +7 more
doaj +1 more source