Results 101 to 110 of about 143,958 (270)

XLOOPS -- A Program Package calculating One- and Two-Loop Feynman Diagrams

, 1997
The aim of XLOOPS is to calculate one-particle irreducible Feynman diagrams with one or two closed loops for arbitrary processes in the Standard model of particles and related theories.
Barnett, Char, Char, Franzkowski, L Brücher, Ousterhout, Santos, Stroustrup, Velhinho   +8 more
core   +1 more source

Non‐invasive and efficient diabetic retinal mitochondrial repair nanoplatform based on engineered endothelial mitochondrial‐derived vesicles with dynamic integrated stress response modulation

Interdisciplinary Medicine, EarlyView.
Under hyperglycemic conditions, mitochondrial dysfunction in retinal endothelial cells triggers excessive reactive oxygen species/reactive nitrogen species production, barrier protein degradation, and endothelial barrier breakdown in diabetic retinopathy.
Siyu Gui, Jie Gao, Tianchang Tao, Peng Wang, Zhihao Huang, Yuyang She, Jiajie Li, Jingwan Su, Zhe Lu, Jianchao Qiao, Song Wang, Xiaodong Sun, Mohan Li   +12 more
wiley   +1 more source

Proofs of Some Conjectures of Chan on Appell-Lerch Sums

, 2018
On page 3 of his lost notebook, Ramanujan defines the Appell-Lerch sum $$\phi(q):=\sum_{n=0}^\infty \dfrac{(-q;q)_{2n}q^{n+1}}{(q;q^2)_{n+1}^2},$$ which is connected to some of his sixth order mock theta functions. Let $\sum_{n=1}^\infty a(n)q^n:=\phi(q)$
Baruah, Nayandeep Deka, Begum, Nilufar Mana   +1 more
core   +1 more source

Evaluating the Prevalence of Academic Entitlement in Dental Students

Journal of Dental Education, EarlyView.
ABSTRACT Purpose To evaluate the prevalence of academic entitlement (AE) and its correlation with academic performance and demographic factors across five US dental schools. Methods: Predoctoral dental students were assessed for AE level using two validated survey instruments (A and B).
Skylar Mai, Erin Maruska, Luma Odeh, Joseph Flask, Andrea Zandona, Brandon Key, Julian N. Holland, Neha Parikh   +7 more
wiley   +1 more source

Addressing Perceived Barriers to Achieving Competency in Clinical Endodontics: A Mixed‐Methods Study

Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives The aim of this study was to assess predoctoral dental students’ satisfaction with faculty‐created educational content, aimed at reducing perceived barriers to achieving clinical competency in endodontics. Methods: This mixed‐methods study was conducted with third (D3)‐ and fourth (D4)‐year dental students at New York ...
Min‐Wen Fu, Ali Adil, Lucia Wang, Lorel E. Burns   +3 more
wiley   +1 more source

Place and Role of Large-Scale Farms in Polish Agriculture

Zagadnienia Ekonomiki Rolnej
The main aim of this study is to assess changes in the structure of farms in Poland after the political and economic transformations initiated in 1989. Changes in the structure of farms and their areas will be presented against the background of selected
Mirkowska Zofia, Ziętara Wojciech
doaj   +1 more source

Exceptional String: Instanton Expansions and Seiberg-Witten Curve

, 2001
We investigate instanton expansions of partition functions of several toric E-string models using local mirror symmetry and elliptic modular forms. We also develop a method to obtain the Seiberg--Witten curve of E-string with arbitrary Wilson lines with ...
Aldazabal G., Hosono S., KENJI MOHRI, Minahan J. A., Wirthmüller K.   +4 more
core   +2 more sources

Mutagenicity of Coenzyme Q10

Journal of Nutritional Science and Vitaminology, 2005
Mutagenicity of organically synthesized coenzyme Q10 (CoQ10) was determined by Ames assay in the presence and absence of S9 mix. The tester strains were Salmonella typhimurium TA98, TA100, TA1535, and TA1537, and Escherichia coli WP2 uvr A. CoQ10 displayed no mutagenicity in any tester strain at any dose tested. Therefore, organically synthesized CoQ10
Kazutaka, Ikeda, Yoshio, Suzuki, Ikuo, Yoshimjura   +2 more
openaire   +3 more sources

Optimising hypoxia PET imaging and its applications in guiding targeted radiation therapy for non‐small cell lung cancer: a scoping review

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 106-118, March 2025.
This review article reports that quantification of hypoxic volumes using PET in the pre‐radiation therapy setting is of prognostic value and indicative of treatment response in non‐small cell lung cancer. Abstract Introduction Non‐small cell lung cancer (NSCLC) is the leading cause of cancer‐related death. Definitive treatment includes chemotherapy and
Carol Marks, Michelle Leech
wiley   +1 more source

Coping Practices of Small‐ and Medium‐Sized Enterprises Facing Power Asymmetry in Digital Platform Business

Strategic Change, EarlyView.
ABSTRACT Digital platform (DP) enterprises have risen to the top of the global economy by inverting traditional business models. They earn money through matchmaking, transaction facilitation, and efficient orchestration of other stakeholders' resources.
Lukas R. G. Fitz, Jochen Scheeg
wiley   +1 more source