Results 61 to 70 of about 48,383 (208)

The spread of non‐native species

Biological Reviews, EarlyView.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock, Ali Serhan Tarkan, Irene Martín‐Forés, Stelios Katsanevakis, Ronaldo Sousa, Ismael Soto, Andy J. Green, Antonín Kouba, Teun Everts, Victoria Dominguez Almela, Nadège Belouard, Cang Hui, Jamie Bojko, Victor Deklerck, Margaux Boeraeve, Franz Essl, J. Robert Britton   +16 more
wiley   +1 more source

The Extension of Noncommutative Modified KP Hierarchy and Its Quasideterminant Solutions

Axioms
The extended noncommutative modified KP (exncmKP) hierarchy is firstly constructed, which gives rise to two types of the ncmKP equation with self-consistent sources (ncmKPESCSs).
Hongxia Wu, Chunxia Li, Haifeng Wang
doaj   +1 more source

The impacts of biological invasions

Biological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock, Teun Everts, Neil Angelo S. Abreo, Jamie Bojko, Victor Deklerck, James W. E. Dickey, Ana Clara S. Franco, Emili García‐Berthou, Stelios Katsanevakis, Natalia I. Kirichenko, Stefano Mammola, Martin A. Nuñez, Ben Parker, Riccardo Scalera, Ismael Soto, Diederik Strubbe, Ali Serhan Tarkan, Lorenzo Vilizzi, Tim Adriaens, Paride Balzani, Dagmara Błońska, Elizabeta Briski, Rein Brys, Amy L. Burgess, James E. Byers, Carlos Cano‐Barbacil, Giuseppe Castaldelli, Jaimie T.A. Dick, Victoria Dominguez Almela, Romina D. Dimarco, Margarita Florencio, Antonín Kouba, Melina Kourantidou, Irmak Kurtul, Irene Martín‐Forés, Olivier Morissette, Julian D. Olden, Bruno E. Soares, Jakub Truszkowski, Hugo Verreycken, Marc Kenis, Ronaldo Sousa, J. Robert Britton   +42 more
wiley   +1 more source

On deformations of quasi-Miura transformations and the Dubrovin-Zhang bracket

, 2011
In our recent paper we proved the polynomiality of a Poisson bracket for a class of infinite-dimensional Hamiltonian systems of PDE's associated to semi-simple Frobenius structures.
A. Buryak, Dubrovin, Eguchi, Givental, Givental, H. Posthuma, Kontsevich, Kontsevich, Lee, S. Shadrin, Shadrin   +10 more
core   +1 more source

Enhanced deoxyviolacein bioproduction via enzyme condensation with a yeast glycolytic enzyme‐derived peptide tag

Biotechnology Progress, EarlyView.
Fusion of a 27‐amino‐acid peptide tag derived from a glycolytic enzyme enabled artificial assembly formation of the two violacein biosynthetic enzymes, VioE and VioC. This assembly resulted in enhanced biosynthesis of deoxyviolacein. Abstract In microbial production, regulating endogenous and exogenous synthetic pathways is essential.
Rioko Ito, Sayoko Ito‐Harashima, Naoko Segawa, Natsuko Miura, Michihiko Kataoka   +4 more
wiley   +1 more source

Rodent monocyte‐derived macrophages do not express CD163: Comparative analysis using macrophages from living boreoeutherians

Developmental Dynamics, EarlyView.
Abstract Background CD163 is a scavenger receptor predominantly expressed on the surfaces of macrophages in various mammalian species and is a marker of anti‐inflammatory (M2‐like) macrophages. High density of CD163‐positive tumor‐associated macrophages (TAMs) is associated with worse prognosis in various patient tumors.
Yoichi Saito, Yukio Fujiwara, Yasuka L. Yamaguchi, Satomi S. Tanaka, Kyoko Miura, Yoshiyuki Hizukuri, Kyoko Yamashiro, Yasuhiro Hayashi, Yuta Nakashima, Yoshihiro Komohara   +9 more
wiley   +1 more source

Representation theory of finite W algebras

, 1992
In this paper we study the finitely generated algebras underlying $W$ algebras. These so called 'finite $W$ algebras' are constructed as Poisson reductions of Kirillov Poisson structures on simple Lie algebras.
A. Bilal, A.B. Zamolodchikov, A.N. Leznov, B. Kostant, B. Kostant, B. Kostant, B.A. Khesin, B.L. Feigin, E. Frenkel, E.B. Dynkin, F. Bais, F.A. Bais, H. Ooguri, I. Bakas, J. Balog, J. McCleary, Jan de Boer, K. Sundermeyer, L. O'Raifeartaigh, Lukyanov Fateev, M. Bershadsky, M. Rocek, P. Bouwknegt, R. Bott, T. Tjin, Tjark Tjin, V. Drinfeld, V.A. Fateev, W.P.G. Veldhoven van   +28 more
core   +1 more source

Seasonal drivers of plant–soil–microbial community structure and functions in Western Himalayan grasslands, Pakistan

Grassland Research, EarlyView.
Plant species richness was greater in summer in both alpine and subalpine grassland ecosystems. Soil moisture demonstrates significant positive correlations with soil organic carbon and total nitrogen across seasonal periods. Microbial α‐diversity peaks during summer but maintains functional stability across seasons.
Huma Ali, Muhammad Rafiq, Allan Degen, Ben Sparrow, Zhanhuan Shang   +4 more
wiley   +1 more source

Elliptic deformation of the Gaiotto-Rapčák corner VOA and the associated partially symmetric polynoimals

Journal of High Energy Physics
We construct the elliptic Miura transformation and use it to obtain the expression of the currents of elliptic corner VOA. We subsequently prove a novel combinatorial formula that is essential for deriving the quadratic relations of the currents.
Panupong Cheewaphutthisakun, Jun’ichi Shiraishi, Keng Wiboonton   +2 more
doaj   +1 more source

Hamiltonian Reduction and Classical Extended Superconformal Algebras

, 1992
We present a systematic construction of classical extended superconformal algebras from the hamiltonian reduction of a class of affine Lie superalgebras, which include an even subalgebra $sl(2)$.
Bais, Bakas, Balog, Belavin, Berger, Bershadsky, Bershadsky, Bershadsky, Bershadsky, Bryant, Chaichian, DeWitt, Drinfeld, Evans, Fehér, Fuchs, Goddard, Inami, Jens Ole Madsen, Kac, Katsushi Ito, Khovanova, Knizhnik, Komata, Kupershmidt, Mathieu, Petersen, Petersen, Polyakov, Romans, Saveliev, Schoutens, Servin, Zamolodchikov   +33 more
core   +2 more sources