Results 61 to 70 of about 2,945 (146)

Inferring alternative ecosystem states with field survey data

Methods in Ecology and Evolution, Volume 17, Issue 8, Page 2256-2276, August 2026.
Abstract Many ecosystems potentially exhibit alternative stable states, where distinct states can coexist under identical environmental conditions. While simulation models have generated key hypotheses in alternative stable states theory, they often rely on scale‐free parameters disconnected from real ecosystems.
Ning Chen, Xiaoxue Dong, Xinwei Li, Lei Huang, Heng Huang, Changjia Li, Yanchuang Zhao, Chi Xu, Miaojun Ma, Zak Ratajczak, Changming Zhao   +10 more
wiley   +1 more source

Abundant new interaction solutions and nonlinear dynamics for the (3+1)-dimensional Hirota–Satsuma–Ito-like equation

Open Physics
In this article, the (3+1)-dimensional Hirota–Satsuma–Ito-like equation is investigated by the modified direct method, from which some interaction solutions among lump, stripe solitons, and Jacobi elliptic function wave solutions are obtained, which are ...
Liu Xiaotian, Zhang Yongshuai, Yang Yunqing   +2 more
doaj   +1 more source

Multi-soliton and rogue wave solutions and their interaction: Insights into nonlinear dynamics in integrable systems

Partial Differential Equations in Applied Mathematics
Solitons are essential in order to understand integrable systems and solve nonlinear evolution equations. They maintain signal integrity in the optical fiber and represent localized waves in plasma, paying significantly to plasma behavior management in ...
A.K.M. Kazi Sazzad Hossain, M. Ali Akbar
doaj   +1 more source

Women's Health Care Committee, Japan Society of Obstetrics and Gynecology: Annual Report 2026

Journal of Obstetrics and Gynaecology Research, Volume 52, Issue 8, August 2026.
ABSTRACT The Women's Health Care Committee was established in 2010 to promote women's health. In the fiscal year 2025, the committee advanced research and initiatives with a view toward social implementation, focusing on advancing understanding of disease etiology and improving quality of life (QOL) across the entire female life course, from ...
Takeshi Iwasa, Kanako Yoshida, Gentaro Izumi, Yutaka Osuga, Yasuhito Kato, Haruhiko Kanasaki, Kentaro Kurasawa, Kenjiro Sawada, Koichiro Shimoya, Tsuyoshi Higuchi, Taisuke Mori, Zen Watanabe, Mariko Ogawa   +12 more
wiley   +1 more source

Lysine Biosynthesis Defines a Metabolic Checkpoint for Gibberellin‐Mediated Growth in Arabidopsis thaliana

Plant, Cell &Environment, Volume 49, Issue 8, Page 5343-5357, August 2026.
ABSTRACT Lysine represents a metabolic hub linking mitochondrial energy status with amino acid catabolism, yet its role in coordinating plant growth and development remains poorly characterised. The dapat mutant, which is deficient in L,L‐diaminopimelate aminotransferase (DAPAT), exhibits severe growth inhibition associated with broad metabolic ...
Débora Gonçalves Gouveia, Wesley E Bhering Barrios, Auxiliadora Oliveira Martins, João Henrique Cavalcanti, Laíse Rosado‐Souza, João Antonio Siqueira, Danilo de Menezes Daloso, Alisdair R. Fernie, Adriano Nunes‐Nesi, Andreas P. M. Weber, Wagner L. Araújo   +10 more
wiley   +1 more source

Phycobilisomes: modular light‐harvesting systems of cyanobacteria and red algae

The Plant Journal, Volume 127, Issue 3, August 2026.
SUMMARY Phycobilisomes (PBSs) are supramolecular pigment–protein complexes that function as the principal light‐harvesting antennae in cyanobacteria, red algae (Rhodophyta), and glaucophytes, and to a lesser extent in cryptophytes. Because the intrinsic chlorophyll‐based antennae of the photosystems absorb poorly in the green region of the spectrum ...
Henning Kirst, María Agustina Domínguez‐Martín   +1 more
wiley   +1 more source

Unifying the QBO, MJO Shallow‐to‐Deep Convection Transitions, and Mesoscale Convective Systems

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract This study investigates Madden‐Julian Oscillation (MJO) convective structures to better understand how the Quasi‐biennial Oscillation (QBO) impacts MJO propagation. We find that during the QBO easterly (QBOE) phase, MJO events exhibit convective features that are highly favorable for propagation.
Kai Huang, Chih‐Chieh‐Jack Chen, Mitchell Moncrieff, Jadwiga H. Richter   +3 more
wiley   +1 more source

Abundant exact traveling wave solutions and modulation instability analysis to the generalized Hirota–Satsuma–Ito equation

Open Physics
In this work, the exact solutions of the (2+1)-dimensional generalized Hirota–Satsuma–Ito equation are reported by adopting the He’s variational direct technique (HVDT).
Yang Qiaoling, Manafian Jalil, Mahmoud Khaled H., Aldurayhim Abdullah   +3 more
doaj   +1 more source

The Hirota direct method

, 2016
The search for integrability of nonlinear partial differential and difference equations includes the study on multi-soliton solutions. One of the most famous method to construct multi-soliton solutions is the Hirota direct method. In this thesis, we explain this method in detail and apply it to explicit examples.
openaire   +1 more source

Exact soliton, lump, and breather solutions of the (3 + 1)-dimensional Jimbo-Miwa equation via the bilinear neural network method. [PDF]

Sci Rep
Hussein HH, Mekawey H, Elsheikh A.
europepmc   +1 more source