Results 21 to 30 of about 16,000,889 (256)

Changes in Soil Chemical Properties Due to Long-Term Compost Fertilization Regulate Methane Turnover Related Gene Abundances in Rice Paddy

Applied Sciences, 2022
Maintaining rice yield, soil function, and fertility are essential components of long-term compost fertilization. However, paddy fields are major sources of anthropogenic methane emissions. The aim of the study is to evaluate the changes in soil chemical
Chungwoo Kim, Denver I. Walitang, Aritra Roy Choudhury, Yi Lee, Sanghun Lee, Hyenchung Chun, Tae-Young Heo, Kido Park, Tongmin Sa   +8 more
doaj   +1 more source

Quantum gravity effects on the thermodynamic stability of 4D Schwarzschild black hole

Journal of High Energy Physics, 2017
Based on the Euclidean approach, we consider the effects of quantum gravity and mass-less matter on the thermodynamic properties of Schwarzschild black hole.
Basem Kamal El-Menoufi
doaj   +1 more source

Estimating the size of fields in biomedical sciences

mSystems
Scientific research output has increased exponentially over the past few decades, but not equally across all fields of study, and we lack clear methods for estimating the size of any given field of research. Understanding how fields grow, change, and are
Quigly Dragotakes, Arturo Casadevall
doaj   +1 more source

Renormalization group fixed points of foliated gravity-matter systems

Journal of High Energy Physics, 2017
We employ the Arnowitt-Deser-Misner formalism to study the renormalization group flow of gravity minimally coupled to an arbitrary number of scalar, vector, and Dirac fields. The decomposition of the gravitational degrees of freedom into a lapse function,
Jorn Biemans, Alessia Platania, Frank Saueressig   +2 more
doaj   +1 more source

Two-Dimensional Quasi-Periodic Diffraction Properties of the Scalar and Vector Optical Fields

Photonics, 2023
As is known, quasi-periodicity attracts great attention in many scientific regions. For instance, the discovery of the quasicrystal was rewarded the Nobel Prize in 2011, leading to a series of its applications.
Yue Pan, Xue-Feng Sun, Guang-Bo Zhang, Qing-Lu Li, Ya-Ning Kong, Tian-Fei Zhao, Xu-Zhen Gao   +6 more
doaj   +1 more source

Galerkin finite element analysis of Darcy–Brinkman–Forchheimer natural convective flow in conical annular enclosure with discrete heat sources

Energy Reports, 2021
This numerical study is intended for the analysis of thermal convection induced by buoyancy forces generated within a conical annular porous gap. The annulus was vertically positioned, it contains a discrete heat source and is filled with a Single-Walled
Wael Al-Kouz, Mohamed A. Medebber, Mohamed Abdelghany Elkotb, Aissa Abderrahmane, Koulali Aimad, Khaled Al-Farhany, Wasim Jamshed, Hazim Moria, Fayez Aldawi, C. Ahamed Saleel, Kottakkaran Sooppy Nisar   +10 more
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Photon statistics for Fock and coherent states interfering in a beamsplitter [PDF]

Revista Brasileira de Ensino de Física
We present a straightforward yet comprehensive theoretical study of different quantum states emerging from a bi-modal beamsplitter when various input states interfere. Specifically, we analyze the output states for different combinations of input fields,
Jhordan Santiago
doaj   +1 more source

Magneto-bioconvection flow of Casson nanofluid configured by a rotating disk in the presence of gyrotatic microorganisms and Joule heating

Heliyon, 2023
In this article, we investigate the bioconvection flow of Casson nanofluid by a rotating disk under the impacts of Joule heating, convective conditions, heat source/sink and gyrotactic microorganisms.
Jawad Ahmed, Faisal Nazir, Bandar M. Fadhl, Basim M. Makhdoum, Z. Mahmoud, Abdullah Mohamed, Ilyas Khan   +6 more
doaj   +1 more source

CYLOTOMIC FUNCTION FIELDS OVER FINITE FIELDS WITH CLASS NUMBER THREE

, 2019
We list all subfields of cyclotomic function fields over rational function fields with class number three.
Özbudak, Ferruh, Bilhan, Mehpare, Buyruk, Dilek   +2 more
core   +1 more source