Results 61 to 70 of about 37,789 (264)

Effects of intra- and interspecific interactions on species responses to environmental change [PDF]

Journal of Animal Ecology, 2001
Abstract The extent of directional environmental change expected in the next century underscores the need to understand density‐dependent population regulation. Direct density dependence generated by intraspecific competition and/or predator–prey interactions should buffer environmentally produced changes in density‐independent growth rates (r ...
Fox Jeremy W., Morin Peter J.
openaire   +1 more source

eQTL Meta‐Analysis Reveals Conserved and Population‐Specific Regulatory Variation Underlying Nutritional Trait Evolution and Domestication in Tomato

Advanced Science, EarlyView.
A comprehensive meta‐analysis of expression quantitative trait loci (eQTLs) across five diverse tomato populations reveals a high‐resolution atlas of transcriptional regulation and uncovers conserved and population‐specific regulatory architectures underlying fruit nutritional quality traits, including flavonoids, sugars, organic acids, carotenoids ...
Jiantao Zhao, Xin Wang, Jing Zhang, Ryan McQuinn, Je Min Lee, Itay Gonda, Ari Feder, Yimin Xu, Baike Wang, Qinghui Yu, Denise M. Tieman, Sanwen Huang, Harry Klee, James J. Giovannoni, Zhangjun Fei   +14 more
wiley   +1 more source

Spatial distribution pattern and negative density dependence analysis of northern subtropical forest communities in Baohua Mountain

Global Ecology and Conservation
Negative density dependence (NDD) serves as a crucial regulatory mechanism for maintaining biodiversity in forest ecosystems. Testing intraspecific and interspecific competition is fundamental for understanding species coexistence.
Naiwei Li, Baocheng Wu, Xiangui Yi, Weibing Zhuang, Zhong Wang, Tao Wang   +5 more
doaj   +1 more source

Full‐Body AI Agent: A Perspective on Multi‐Scale Collaborative AI for Systemic Biology and Precision Medicine

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, Jiajia Liu, Jianguo Wen, Yangyang Luo, Zhiwei Fan, Liren Yang, Xi Hu, Ruihan Luo, Yankai Yu, Sophia Li, Weiling Zhao, Xiaobo Zhou   +11 more
wiley   +1 more source

Hydrological Conditions Affect the Interspecific Interaction between Two Emergent Wetland Species

Frontiers in Plant Science, 2018
Hydrological conditions determine the distribution of plant species in wetlands, where conditions such as water depth and hydrological fluctuations are expected to affect the interspecific interactions among emergent wetland species. To test such effects,
Jian Zhou, Jian Zhou, Jian Zhou, Li-Di Zheng, Xu Pan, Xu Pan, Xu Pan, Wei Li, Wei Li, Wei Li, Xiao-Ming Kang, Xiao-Ming Kang, Xiao-Ming Kang, Jing Li, Yu Ning, Ming-Xiang Zhang, Li-Juan Cui, Li-Juan Cui, Li-Juan Cui   +18 more
doaj   +1 more source

Temperature effects on interspecific eavesdropping in the wild

Behavioral Ecology
Abstract Mating signals are targets of conspecific signal recognition and sexual selection but are also subject to abiotic temperature effects and to biotic interspecific eavesdroppers. In crickets, the male calling song becomes faster at warmer temperatures, and female crickets’ recognition of male song tracks temperature in a ...
Sarina M. Rossi, Kasey D. Fowler-Finn, David A. Gray   +2 more
openaire   +1 more source

Bioprinted Tumor Microenvironment Models Reveal Immune Evasion and Guide CAR‐NK Therapeutic Strategies

Advanced Science, EarlyView.
This study presents a 3D embedded bioprinting platform that recapitulates key stromal features of the tumor microenvironment using fibroblasts and lung‐derived ECM. The model enables functional assessment of CAR‐NK cells and provides a versatile tool to support the development of next‐generation immunotherapeutic strategies against solid tumors ...
Dahong Kim, Seona Jo, In‐Hwan Jang, Yu‐Jin Kim, Youngmee Jung, Junhyoung Ahn, Hyungjun Lim, Jae Jong Lee, Kangwon Lee, Tae‐Don Kim, Su A Park   +10 more
wiley   +1 more source

Interspecific audience effects on the alarm-calling behaviour of a kleptoparasitic bird [PDF]

Biology Letters, 2007
Audience effects are increasingly recognized as an important aspect of intraspecific communication. Yet despite the common occurrence of interspecific interactions and considerable evidence that individuals respond to the calls of heterospecifics, empirical evidence for interspecific audience effects on signalling behaviour is lacking ...
Amanda R, Ridley, Matthew F, Child, Matthew B V, Bell   +2 more
openaire   +2 more sources

Highly Biomimetic Ectodermal Epithelial Organoids for Epithelial Barrier Stimulation Assays

Advanced Science, EarlyView.
ABSTRACT Evaluating the potential toxicity of pharmaceuticals and biomaterials to ectodermal epithelia, such as the oral mucosa and skin, is indispensable in pre‐clinical assessments. However, this remains a challenge primarily owing to the lack of physiologically relevant and accurate screening models.
Yiming Chen, Yuman Li, Chenyu Deng, Leran Li, Zhewen Hu, Boon Chin Heng, Yuting Niu, Shiyu Sun, Min Gao, Xiaopei Chi, Ying He, Mingming Xu, Ying Huang, Xuliang Deng   +13 more
wiley   +1 more source

Interspecific and interploidal gene flow in Central European Arabidopsis (Brassicaceae)

BMC Evolutionary Biology, 2011
Background Effects of polyploidisation on gene flow between natural populations are little known. Central European diploid and tetraploid populations of Arabidopsis arenosa and A.
Jørgensen Marte H, Ehrich Dorothee, Schmickl Roswitha, Koch Marcus A, Brysting Anne K   +4 more
doaj   +1 more source