Results 191 to 200 of about 647,793 (300)

Analysis of cultivated land degradation in southern China: diagnostics, drivers, and restoration solutions. [PDF]

Front Plant Sci
Liao Y, Yu Z, Kuang L, Jiang Y, Yu C, Li W, Liu M, Guo X, Ye Y.   +8 more
europepmc   +1 more source

Edge Information‐Augmented Auxiliary Diagnosis Method for Cervical Cancer in Medical Decision‐Making Systems

Advanced Intelligent Systems, EarlyView.
To address the problems of insufficient utilization of multiscale features and inefficient feature sharing between tasks in the model, this study proposes an edge‐enhanced intelligent cervical cancer screening method that achieves feature reuse and improves efficiency by jointly optimizing nucleolus segmentation and lesion classification.
Li Wen, Xiaoqing Zhang, Tingyi Dai, Fangfang Gou, Jia Wu   +4 more
wiley   +1 more source

A unifying modelling of multiple land degradation pathways in Europe. [PDF]

Nat Commun
Prăvălie R, Borrelli P, Panagos P, Ballabio C, Lugato E, Chappell A, Miguez-Macho G, Maggi F, Peng J, Niculiță M, Roșca B, Patriche C, Dumitrașcu M, Bandoc G, Nita IA, Birsan MV.   +15 more
europepmc   +1 more source

Which practices co-deliver food security, climate change mitigation and adaptation, and combat land degradation and desertification? [PDF]

Glob Chang Biol, 2020
Smith P, Calvin K, Nkem J, Campbell D, Cherubini F, Grassi G, Korotkov V, Le Hoang A, Lwasa S, McElwee P, Nkonya E, Saigusa N, Soussana JF, Taboada MA, Manning FC, Nampanzira D, Arias-Navarro C, Vizzarri M, House J, Roe S, Cowie A, Rounsevell M, Arneth A.   +22 more
europepmc   +1 more source

Design Challenges to Expand the Functionality of Drones: Deformable Rotorcraft and Nature‐Inspired Flapping Drones

Advanced Intelligent Systems, EarlyView.
This review systematically analyzes deformable drones, including extendable, foldable, and tilting configurations, along with nature‐inspired flapping rotorcraft. By classifying deformation principles and structural mechanisms, design trade‐offs, functional capabilities, and future development potential are highlighted.
Ju‐Hee Lee, Sumin Jung, Jinwoo Jang, Yeji Han, Minchae Kang, Jihun Seong, Suyeon Seo, Eunsol Park, Haesol Kwak, Min‐Woo Han   +9 more
wiley   +1 more source

Land degradation: Addressing the vulnerability of local people through the lens of transformative change. [PDF]

Heliyon
Petrescu-Mag RM, Hartel T, Reti KO, Mocanu C, Petrescu-Mag IV, Macicasan V, Petrescu DC.   +6 more
europepmc   +1 more source

Neuromorphic Photonic Processing and Memory With Spiking Resonant Tunneling Diode Neurons and Neural Networks

Advanced Intelligent Systems, EarlyView.
This work shows resonant tunneling diode‐based opto‐electronic spiking neurons enabling fast edge detection in time series, a two‐layer photonic spiking neural network for complex classification, and a depth‐tunable photonic spiking memory system. Neuromorphic computing—modeled after the functionality and efficiency of biological neural systems—offers ...
Dafydd Owen‐Newns, Joshua Robertson, Giovanni Donati, Qusay Al‐Taai, José Figueiredo, Edward Wasige, Kathy Lüdge, Bruno Romeira, Antonio Hurtado   +8 more
wiley   +1 more source

Exploration of the utilization of a new land degradation index in Lake Ebinur Basin in China. [PDF]

Sci Rep
Shi X, An B, Peng Y, Wu Z.
europepmc   +1 more source

A Soft Wearable Robot for Vertical Jump Enhancement via a Pneumatic Energy‐Storing Propulsion Actuator and Triarticular Kinetic‐Chained Structure

Advanced Intelligent Systems, EarlyView.
The Jump‐Enhancing Textile Suit integrates the Pneumatic Energy‐Storing Propulsion Actuator (PESPA) and the Triarticular Kinetic‐Chained Structure (TKiCS). PESPA stores elastic energy under pneumatic pressure and releases it during the propulsive phase to augment movement.
Sunghun Kim, HyukJun Seo, Hyeonjung Kim, Seung Ryeol Lee, Namho Kim, Dongjun Shin   +5 more
wiley   +1 more source

Unexpected Dual Function of Plant YUCCA Enzymes Links Chlorophyll Catabolism to Auxin Homeostasis

Angewandte Chemie, EarlyView.
YUCCA enzymes are well known to catalyze the main step of auxin biosynthesis in plants. Here, a hitherto undescribed dual function was discovered, revealing that some YUCCAs also act in chlorophyll degradation. In vitro feedback regulation furthermore suggests a link between chlorophyll degradation and hormone homeostasis and a physiological role of ...
Sina Rütschlin, Lei Zhang, Cornelia A. Karg, Michael Zwerger, Johanna M. Gostner, Simone Moser, Robin Teufel   +6 more
wiley   +2 more sources