Results 81 to 90 of about 302,221 (293)

The role of climate and plant functional trade-offs in shaping global biome and biodiversity patterns

, 2011
Aim: Two of the oldest observations in plant geography are the increase in plant diversity from the poles towards the tropics and the global geographic distribution of vegetation physiognomy (biomes). The objective of this paper is to use a process-based
Ackerly, Anderson, Betts, Box, Box, Currie, Diaz, Ehleringer, Field, Francis, Garnier, Grime, Hawkins, Hillebrand, Holdridge, Kier, Kleidon, Kleidon, Kreft, Köppen, Lavorel, Legendre, Mittelbach, Mokany, Monserud, Neilson, Olson, Pausas, Petchey, Prentice, Rahbek, Ramankutty, Raunkiaer, Reich, Reineking, Schimper, Schwinning, Sheffield, Thornley, Tilman, Tilman, Violle, von Humboldt, Westoby, Whittaker, Williams, Woodward, Woodward   +47 more
core   +1 more source

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

Advanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao, Shuangya Fan, Juan Xu, Zhen Xu, Chen Peng, Junxing Qu, Ziqian Bing, Shizhen Zhou, Sunan Shen, Guifang Xu, Yue Zhao, Tingting Wang   +11 more
wiley   +1 more source

De Novo Multi‐Mechanism Antimicrobial Peptide Design via Multimodal Deep Learning

Advanced Science, EarlyView.
Current AI‐driven peptide discovery often overlooks complex structural data. This study presents M3‐CAD, a generative pipeline that leverages 3D voxel coloring and a massive database of over 12 000 peptides to capture nuanced physicochemical contexts.
Xiaojuan Li, Haifan Gong, Yue Wang, Yinuo Zhao, Lixiang Li, Peijing Bao, Qingzhou Kong, Jialu Fu, Boyao Wan, Yumeng Zhang, Jinghui Zhang, Jiekun Ni, Zhongxue Han, Xueping Nan, Kunping Ju, Longfei Sun, Yuerui Ma, Huijun Chang, Mengqi Zheng, Yanbo Yu, Xiaoyun Yang, Xiuli Zuo, Haina Wang, Yanqing Li   +23 more
wiley   +1 more source

Distributed Reliable and Efficient Transmission Task Assignment for WSNs

Sensors, 2019
Task assignment is a crucial problem in wireless sensor networks (WSNs) that may affect the completion quality of sensing tasks. From the perspective of global optimization, a transmission-oriented reliable and energy-efficient task allocation (TRETA) is
Xiaojuan Zhu, Kuan-Ching Li, Jinwei Zhang, Shunxiang Zhang   +3 more
doaj   +1 more source

Spending flexibility and safe withdrawal rates [PDF]

Shortfall risk retirement income analyses offer little insight into how much risk is optimal, and how risk tolerance affects retirement income decisions.
Finke, Michael, Pfau, Wade Donald, Williams, Duncan   +2 more
core   +1 more source

High‐Fidelity Synthetic Data Replicates Clinical Prediction Performance in a Million‐Patient Diabetes Cohort

Advanced Science, EarlyView.
This study generates high‐fidelity synthetic longitudinal records for a million‐patient diabetes cohort, successfully replicating clinical predictive performance. However, deeper analysis reveals algorithmic biases and trajectory inconsistencies that escape standard quality metrics. These findings challenge current validation norms, demonstrating why a
Francisco Ortuño, Víctor M. de la Oliva Roque, Javier‐Ignacio Ramirez‐Lopez, David P. Kreil, Joaquín Dopazo, Carlos Loucera   +5 more
wiley   +1 more source

TQRAM: tolerable QoS-aware resource allocation modeling in IoT based on Petri-Net

Discover Applied Sciences
In Internet of Things (IoT), load-balancing helps enhance resources utilization through efficient and fair task allocations between computing resources. On the other hand, a lack of load balancing means that some resources are under-loaded or idle, while
Mohammad Rostami, Salman Goli-Bidgoli
doaj   +1 more source

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

Pinwheel Scheduling for Fault-tolerant Broadcast Disks in Real-time Database Systems [PDF]

, 1996
The design of programs for broadcast disks which incorporate real-time and fault-tolerance requirements is considered. A generalized model for real-time fault-tolerant broadcast disks is defined.
Baruah, Sanjoy, Bestavros, Azer
core   +1 more source

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

Advanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen, Renato S. M. Almeida, Stefan Flauder, Guillaume Couégnat, Kamen Tushtev, Jürgen Horvath, Peter Wriggers, Kurosch Rezwan   +7 more
wiley   +1 more source