Results 21 to 30 of about 136,659 (315)

An Accurate Classification of Rice Diseases Based on ICAI-V4

open access: yesPlants, 2023
Rice is a crucial food crop, but it is frequently affected by diseases during its growth process. Some of the most common diseases include rice blast, flax leaf spot, and bacterial blight.
Nanxin Zeng   +3 more
doaj   +1 more source

Quaternion involutions and anti-involutions

open access: yesComputers & Mathematics with Applications, 2007
The authors recall the definition of Hamilton's algebra of real quaternions. They define an involution of an algebra, without mentioning the structure where the involution takes place, and remark that the formal definition of an involution is not easy to find. Then an anti-involution is defined. Some calculations are added.
Ell, Todd A, Sangwine, Stephen J
openaire   +2 more sources

Critical Review on Physiological and Molecular Features during Bovine Mammary Gland Development: Recent Advances

open access: yesCells, 2022
The mammary gland is a unique organ with the ability to undergo repeated cyclic changes throughout the life of mammals. Among domesticated livestock species, ruminants (cattle and buffalo) constitute a distinct class of livestock species that are known ...
Shalini Jaswal   +8 more
doaj   +1 more source

Polygons in Minkowski three space and parabolic Higgs bundles of rank two on CP^1

open access: yes, 2012
Consider the moduli space of parabolic Higgs bundles (E,\Phi) of rank two on CP^1 such that the underlying holomorphic vector bundle for the parabolic vector bundle E is trivial.
Biswas, Indranil   +3 more
core   +1 more source

Involution and commutator length for complex hyperbolic isometries

open access: yes, 2016
We study decompositions of complex hyperbolic isometries as products of involutions. We show that PU(2,1) has involution length 4 and commutator length 1, and that for all $n \geqslant 3$ PU($n$,1) has involution length at most 8.Comment: 32 pages, 22 ...
Paupert, Julien, Will, Pierre
core   +2 more sources

Finite basis problem for identities with involution [PDF]

open access: yes, 2014
We consider associative algebras with involution over a field of characteristic zero. We proved that any algebra with involution satisfies the same identities with involution as the Grassmann envelope of some finite dimensional $Z_4$-graded algebra with ...
Sviridova, Irina
core  

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar   +8 more
wiley   +1 more source

Influence of academic involution atmosphere on college students’ stress response: the chain mediating effect of relative deprivation and academic involution

open access: yesBMC Public Health
Background In recent years, the phenomenon of academic involution atmosphere among college students has gradually attracted the focus of education and social circles.
Aichun Liu   +3 more
doaj   +1 more source

Prolétarisation incomplète et miracle économique chinois : entre héritage collectiviste et capitalisme transnational

open access: yesRevue de la Régulation, 2017
The contemporary Chinese regime of accumulation draws its main specificities from the intersection between China’s involutive long-term developmental trajectory and the accumulation process characteristic of transnational capitalism’s of the last 30 ...
Jean Mathieu
doaj   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale   +6 more
wiley   +1 more source

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