Results 91 to 100 of about 402,101 (149)

Pond Edge Vegetation Influences Movement and Spatial Ecology in the Monkey Leaf Frog (Phyllomedusa iheringii Boulenger, 1885)

Biotropica, Volume 58, Issue 5, September 2026.
Tracking Phyllomedusa iheringii across breeding ponds: Individual photo‐identification over three reproductive seasons (2018–2021) in 12 permanent ponds revealed movements among all ponds, demonstrating connectivity through migration at the study's spatial scale.
Guilherme Castro Franco de Lima, Tiago Gomes dos Santos, Michelle Abadie, Rodolfo Mei Pelinson, Denise de Cerqueira Rossa‐Feres   +4 more
wiley   +1 more source

Haplotype Blocks Are Associated With Rapid Local Adaptation to Environmental Shifts in Wild Barley

Molecular Ecology, Volume 35, Issue 17, September 2026.
ABSTRACT Genomic mechanisms of local adaptation must be highly responsive in geographic regions where climate is changing rapidly. The Levant region is a critical biodiversity hotspot and the distribution edge for many species, including the wild ancestor of domesticated barley.
Evgenii Potapenko, David Schwarts, Tali Mandel, Nimrod Ashkenazy, Dana Fuerst, Guy Atsmon, Sagi Snir, Abraham B. Korol, Michael B. Kantar, Avi Bar‐Massada, Sariel Hübner   +10 more
wiley   +1 more source

User generated content for IMS-based IPTV [PDF]

, 2012
Includes abstract.Includes bibliographical references.Web 2.0 services have been on the rise due to improved bandwidth availability. Users can now connect to the internet with a variety of portable devices which are capable of performing multiple tasks ...
Vera, Denys
core   +1 more source

Volatile Compounds and Fatty Acids of Mutton Carrot Filling During Dynamic Steaming Investigated Based on GC-MS and GC-IMS Analyses

Foods
To investigate the impact of varying steaming durations on the flavor characteristics of mutton and carrot stuffing, dynamic changes in volatile organic compounds (VOCs) and fatty acids were analyzed using solid-phase micro-extraction gas chromatography ...
Kaiyan You, Qianyu Li, Ya Wang, Xuehui Cao   +3 more
doaj   +1 more source

Characterization of the effect of different cooking methods on volatile compounds in fish cakes using a combination of GC–MS and GC-IMS

Food Chemistry: X
In this study, gas chromatography-mass spectrometry (GC–MS) and gas chromatography-ion mobility spectrometry (GC-IMS) were used to analyze the volatiles of fish cakes obtained using five cooking methods, namely, steaming, baking, air frying, pan frying ...
Xuebo Yang, Qiuhan Chen, Shouchun Liu, Pengzhi Hong, Chunxia Zhou, Saiyi Zhong   +5 more
doaj   +1 more source

Identification of Key Aroma Substances in Pomegranate from Different Geographical Origins via Integrated Volatile Profiling and Multivariate Statistical Analysis

Foods
Pomegranate (Punica granatum L.), valued for its health benefits and distinctive flavor, derives its characteristic aroma from volatile organic compounds (VOCs) that vary significantly with geographical origin.
Yanzhen Zhang, Wenzhu Guo, Haitao Qu, Lihua Zhang, Lingxiao Liu, Xiaojie Hu, Yunguo Liu   +6 more
doaj   +1 more source

Comprehensive characterization and comparison of aroma profiles of rambutan seed oils using GC-MS and GC-IMS combined with chemometrics

Frontiers in Nutrition
BackgroundAroma significantly influences the quality of rambutan seed oil. Nonetheless, few studies have examined the volatile composition of rambutan seed oil.
Yanchi Zhou, Jingtao Cui, Qiaozhu Wei, Long Wu, Tian Li, Weimin Zhang   +5 more
doaj   +1 more source

Impact of different frying methods on volatile compounds in tofu

Food Chemistry: X
To investigate the effects of different frying methods on tofu aroma, sensory evaluation, electronic nose analysis, GC–IMS, and GC–MS combined with chemometric methods were employed to characterize volatile compounds in control, deep-fried, air-fried ...
Yu-Wen Yi, Chun-Yuan Ping, Lian He, Hao Zhang, Xue-mei Cai, Jin-Xiang Hu, Ming-Feng Qiao   +6 more
doaj   +1 more source

Honey discrimination by Volatile Organic Compounds analysis: comparison between GC-IMS and GC-E-Nose

, 2019
The intrinsic characteristics of 54 honey samples were assessed by qualitative analysis of their volatile fraction through GC-E-NOSE and GC-IMS. Both systems detected differences among samples, due to botanical origin, breeding techniques and production ...
N. Mei, F. Gottardi, D. Mercatante, F. Battaglia, M. T. Rodriguez-Estrada, C. Rossini   +5 more
core   +1 more source

Approaches for GC-HRMS Screening of Organic Microcontaminants: GC-APCI-IMS-QTOF versus GC-EI-QOrbitrap

This study explores the capabilities of GC-APCI-IMS-QTOF MS and GC-EI-QOrbitrap MS in screening applications and different strategies for wide-scope screening of organic microcontaminants using target suspect and nontarget approaches.
Portoles, Tania, Izquierdo-Sandoval, David, Hernandez, Felix, Sancho, Juan V   +3 more
core   +1 more source