Results 141 to 150 of about 481 (199)

DuckNet: an open‐source deep learning tool for waterfowl species identification in UAV imagery

Remote Sensing in Ecology and Conservation, EarlyView.
Using drones with thermal‐RGB sensors and a deep learning model (RetinaNet with ResNet‐50), we surveyed non‐breeding waterfowl across restored wetlands in the Mississippi Alluvial Valley. Our model, DuckNet, achieved high accuracy and offers an open‐source, customizable tool for automated waterfowl detection to support conservation monitoring ...
Zack Loken, Kevin M. Ringelman, Anne Mini, J. Dale James, Mike Mitchell   +4 more
wiley   +1 more source

Sprint Interval Training Improves Brain-Derived Neurotropic Factor-Induced Benefits in Brain Health-A Possible Molecular Signaling Intervention. [PDF]

Biology (Basel)
Zhu X, Chen W, Thirupathi A.
europepmc   +1 more source

Improving forest age estimation to understand subtropical forest regrowth dynamics using deep learning image segmentation of time‐series historical aerial photographs

Remote Sensing in Ecology and Conservation, EarlyView.
Accurately estimating forest age is key to understanding how forests recover and evaluating restoration success. We developed a two‐step deep learning approach using historical greyscale aerial photographs to map forest age at fine spatial scales. By combining a pre‐trained model with localized fine‐tuning, our U‐Net + ResNet50 architecture achieved ...
Ying Ki Law, Yi‐Fei Gu, Shuwen Liu, Guangqin Song, Aland H. Y. Chan, Cham Man Tse, Zhonghua Liu, Martha J. Ledger, Billy C. H. Hau, Sawaid Abbas, Jin Wu   +10 more
wiley   +1 more source

Nanoplastics Impair GnRH Neuron Migration and Neuroendocrine Function: Emerging Players in the Pathogenesis of Reproductive Disorders

Small, EarlyView.
Little is known about the effects of polystyrene nanoplastics (PS‐NPs) on gonadotropin releasing hormone (GnRH) neurons, which control puberty onset and fertility. By applying tailored in vitro GnRH neuron models, this article shows how PS‐NPs are internalized and impact hormone secretion and cell migration, through gene expression changes. Ultimately,
Federica Amoruso, Alyssa Julia Jennifer Paganoni, Astrid Saraceni, Andrea Magnani, Alessia Brossa, Giorgio Roberto Merlo, Cristina Matei, Ruben Heinjan Willemsen, Raíssa Carneiro Rezende, Alexander Augusto de Lima Jorge, Federica Dal Bello, Patrizia Bovolin, Sasha Rose Howard, Roberto Oleari, Anna Cariboni   +14 more
wiley   +1 more source

In-situ, real-time monitoring of thermo-mechanical properties of biological tissues undergoing laser heating and ablation. [PDF]

Biomed Opt Express
Kurbanova B, Alisherov S, Ashikbayeva Z, Katrenova Z, Sametova A, Gaipov A, Molardi C, Blanc W, Tosi D, Utegulov Z.   +9 more
europepmc   +1 more source

Rapid Structural Analysis of Natural Products Using MicroED

Small, EarlyView.
The cryoEM method, MicroED used for rapid analysis and structure determination of natural products that remained unattainable by other structural biology methods ABSTRACT Structural analysis of natural products remains challenging due to their inherent complexity and limited availability.
Jieye Lin, Orel Paz, Johan Unge, Tamir Gonen   +3 more
wiley   +1 more source

Vitronectin regulates osteoclastogenesis and bone remodeling in a mouse model of osteoporosis. [PDF]

Anat Cell Biol
Nakashima M, Suzuki A, Hashimoto K, Yamashita M, Fujiwara Y, Miyamoto Y.   +5 more
europepmc   +1 more source

Unilateral mastication‐induced memory deficits linked to disrupted hippocampal cholesterol metabolism in rats

VIEW, EarlyView.
Unilateral mastication, a common oral habit, induces cognitive decline in rats by disrupting hippocampal cholesterol metabolism. It triggers astrocyte hyperplasia, enhances cholesterol synthesis, impairs transport/degradation, and reduces 24‐hydroxycholesterol (24‐OHC), ultimately damaging synaptic function.
Xiaoting Zhai, Yifan Hu, Rongchen Xu, Xinyu Xu, Bowen Ma, Dongzong Huang, Hongchen Liu, Hongbo Li, Yuan Hu, Hua Jiang   +9 more
wiley   +1 more source

Repeat-element RNAs integrate a neuronal growth circuit.

Cell
Zahavi EE, Koppel I, Kawaguchi R, Oses-Prieto JA, Briner A, Monavarfeshani A, Dalla Costa I, van Niekerk E, Lee J, Matoo S, Hegarty S, Donahue RJ, Sahoo PK, Ben-Dor S, Feldmesser E, Ryvkin J, Leshkowitz D, Perry RB, Cheng Y, Farber E, Abraham O, Samra N, Okladnikov N, Alber S, Albus CA, Rishal I, Ulitsky I, Tuszynski MH, Twiss JL, He Z, Burlingame AL, Fainzilber M.   +31 more
europepmc   +1 more source

Gene architecture is a determinant of the transcriptional response to bulky DNA damages. [PDF]

Life Sci Alliance
Merav M, Bitensky EM, Heilbrun EE, Hacohen T, Kirshenbaum A, Golan-Berman H, Cohen Y, Adar S.   +7 more
europepmc   +1 more source