Results 101 to 110 of about 30,714,182 (314)

SUPERMATRIX MODELS [PDF]

International Journal of Modern Physics A, 1992
Random matrix models based on an integral over supermatrices are proposed as a natural extension of bosonic matrix models. The subtle nature of superspace integration allows these models to have very different properties from the analogous bosonic models. Two choices of integration slice are investigated. One leads to a perturbative structure which is
openaire   +2 more sources

The pentose phosphate pathway regulates chronic neuroinflammation and dopaminergic neurodegeneration

Journal of Neuroinflammation, 2019
Background Metabolic dysfunction and neuroinflammation are increasingly implicated in Parkinson’s disease (PD). The pentose phosphate pathway (PPP, a metabolic pathway parallel to glycolysis) converts glucose-6-phosphate into pentoses and generates ...
Dezhen Tu, Yun Gao, Ru Yang, Tian Guan, Jau-Shyong Hong, Hui-Ming Gao   +5 more
doaj   +1 more source

Model-independent measurements of the sodium magneto-optical trap's excited-state population [PDF]

, 2018
We present model-independent measurements of the excited-state population of atoms in a sodium (Na) magneto-optical trap (MOT) using a hybrid ion-neutral trap composed of a MOT and a linear Paul trap (LPT).
Entner, S. A., Goodman, D. S., Kwolek, J. M., Narducci, F. A., Smith, W. W., Wells, J. E.   +5 more
core   +2 more sources

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source

Protein Structure Modeling with MODELLER

, 2014
Genome sequencing projects have resulted in a rapid increase in the number of known protein sequences. In contrast, only about one-hundredth of these sequences have been characterized at atomic resolution using experimental structure determination methods.
Webb, Benjamin, Sali, Andrej
openaire   +6 more sources

Model Cards for Model Reporting

, 2019
Trained machine learning models are increasingly used to perform high-impact tasks in areas such as law enforcement, medicine, education, and employment.
Barnes, Parker, Gebru, Timnit, Hutchinson, Ben, Mitchell, Margaret, Raji, Inioluwa Deborah, Spitzer, Elena, Vasserman, Lucy, Wu, Simone, Zaldivar, Andrew   +8 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Picture Word Inductive Model Effective Research as the Media for Increasing Students' Writing Aility in Descriptive Text [PDF]

, 2018
Tujuan penelitian ini adalah untuk mengetahui apakah siswa yang diajar dengan picture word inductive model memiliki keterampilan menulis teks deskriptif lebih baik dari pada siswa yang diajar dengan gambar biasa.
Yulizar, Y. (Yulizar)
core  

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Generation and characterization of a tamoxifen-inducible lineage tracing tool Cd2-P2A-CreERT2 knock-in mice

Frontiers in Immunology
IntroductionThe new targeted gene editing technologies, such as the CRISPR/Cas system, enable researchers to insert or delete genes at targeted loci efficiently.
Yang Guo, Mengyan Zhu, Zhilan Yu, Qing Li, Yanjuan Chen, Lei Ci, Ruilin Sun, Ruling Shen   +7 more
doaj   +1 more source