Results 31 to 40 of about 223 (119)

Zooplankton communities and their responses to fish presence and urban cover across garden and other urban ponds

Limnology and Oceanography, Volume 71, Issue 7, July 2026.
Abstract As cities expand globally, the ratio of artificial to natural freshwater habitats is increasing. While public urban ponds have been the subject of an increasing number of biodiversity studies, the biota of garden ponds in private residential gardens, particularly their zooplankton communities, remain largely unknown. We tested whether smaller,
Thu‐Hương Huỳnh, Csaba F. Vad, Barbara Barta, Beáta Szabó, Bence Buttyán, Andrew J. Hamer, Irene Tornero, Zsuzsanna Márton, Márton Uhrin, Zsófia Horváth   +9 more
wiley   +1 more source

A New Bound for the Jensen Gap With Applications in Information Theory

IEEE Access, 2020
In this manuscript, we adopt a novel approach to present a new bound for the Jensen gap for functions whose double derivatives in absolute function, are convex.
Muhammad Adil Khan, Shahid Khan, Yuming Chu   +2 more
doaj   +1 more source

Global Crotonylome Profiling Identifies TaPRXIIB Crotonylation as a Modulator H2O2 Homeostasis in Wheat Resistance to Puccinia triticina

Molecular Plant Pathology, Volume 27, Issue 7, July 2026.
Global crotonylome profiling identifies TaPRXIIBK172 crotonylation as a key modification that modulates H2O2 homeostasis, reduces enzyme activity and enhances wheat resistance to leaf rust. ABSTRACT Wheat food security is severely threatened by Puccinia triticina infection.
Qipeng Wang, Rongna Wang, Tianjie Sun, Qian Wang, Jia Gu, Zelin Niu, Na Liu, Shengfang Han, Dongmei Wang   +8 more
wiley   +1 more source

Estimations of divergence measures for majorization inequalities via Peano’s representation of Hermite’s polynomial [PDF]

Arab Journal of Mathematical Sciences
PurposeIn this paper applications to information theory are presented. Generalized majorization theorem is presented in term of different entropies and divergences. So that obtained results are generalized and comprehensive.Design/methodology/approachThe
Awais Rasheed, Khuram Ali Khan, Josip Pečarić, Ðilda Pečarić   +3 more
doaj   +1 more source

Prevalence and Risk Factors for Cerebral Microbleeds in Chinese Patients With Acute Ischemic Stroke

Brain and Behavior, Volume 16, Issue 6, June 2026.
Approximately half of the patients with AIS exhibited CMBs, particularly those classified under LAA and SVD subtypes. Hypertension and severe WMH were independently associated with CMB presence. Distinct clinical profiles were observed based on CMB burden and location.
Ruiming Zhu, Yinglin Yang, Xiaoyan Chen, Lei Hou, Xiangshu Cheng, Mianwang He   +5 more
wiley   +1 more source

Evaluating Anesthetics for Improving Scientific Research and Welfare Using Larval Zebrafish

Comprehensive Physiology, Volume 16, Issue 3, June 2026.
Using physiological and behavioral assays, we quantified the effectiveness and appropriateness of six commonly used fish anesthetics on zebrafish embryos. Different anesthetics performed better under different contexts. Figure prepared using BioRender.com.
Sylvia Dimitriadou, Mhairi Miller, Ali Pilehvar, Lynne U. Sneddon, Jessica L. Bamsey, Damilola Hogan‐Bassey, Maciej Trznadel, Jonathan S. Ball, Aya Takesono, Courtney Hillman, Hannah Rickard, Grace Popplewell, Jenna Corcoran, Tetsuhiro Kudoh, Charles R. Tyler, Matthew J. Winter   +15 more
wiley   +1 more source

Siderite Concretions in Svalbard Lake Sediments Capture 7,000 Years of Extreme Arctic Cold Season Climate Change

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract The Arctic warms faster than anywhere else on Earth, and paleoclimate data are key to placing this amplified response in a long‐term context. But most past temperature proxies record growing season conditions, when their biological signal carriers are produced.
Willem G. M. van der Bilt, Barnabás Csiszár, Marie Bulínová, Leif‐Erik R. Pedersen, Alexandra Rouillard, Ingunn H. Thorseth, Torgeir O. Røthe, Mateusz C. Strzelecki, Anders Schomacker   +8 more
wiley   +1 more source

Generalized Jensen and Jensen–Mercer inequalities for strongly convex functions with applications

Journal of Inequalities and Applications
Strongly convex functions as a subclass of convex functions, still equipped with stronger properties, are employed through several generalizations and improvements of the Jensen inequality and the Jensen–Mercer inequality.
Slavica Ivelić Bradanović, Neda Lovričević   +1 more
doaj   +1 more source

Spatial Jensen–Shannon Divergence: A Local, Multiscalar Measure of Multigroup Compositional Dissimilarity

Population, Space and Place, Volume 32, Issue 4, May 2026.
ABSTRACT This paper develops a spatial formulation of the Jensen–Shannon divergence to measure multigroup compositional dissimilarity between each municipality and its surrounding context. Building on information theory, the index compares local group distributions with neighbourhood‐lagged compositions defined through two distance‐based systems: a ...
Massimo Mucciardi
wiley   +1 more source

Estimation of Different Entropies via Taylor One Point and Taylor Two Points Interpolations Using Jensen Type Functionals

International Journal of Analysis and Applications, 2019
In this work, we estimated the different entropies like Shannon entropy, Renyi divergences, Csiszar divergence by using the Jensen’s type functionals.
Tasadduq Niaz, Khuram Ali Khan, Dilda Pecaric, Josip Pecaric   +3 more
doaj   +2 more sources