Results 101 to 110 of about 1,204,981 (346)

poLCA: An R Package for Polytomous Variable Latent Class Analysis

Journal of Statistical Software, 2011
poLCA is a software package for the estimation of latent class and latent class regression models for polytomous outcome variables, implemented in the R statistical computing environment. Both models can be called using a single simple command line.
Drew A. Linzer, Jeffrey B. Lewis
doaj  

XXVII.—On ozone as a concomitant of the oxidation of the essential oils. Part I [PDF]

, 1874
C. T. Kingzett
openalex   +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

Concomitant medication polypharmacy, interactions and imperfect adherence are common in Australian adults on suppressive antiretroviral therapy

AIDS (London), 2017
Objectives: We quantified concomitant medication polypharmacy, pharmacokinetic and pharmacodynamic interactions, adverse effects and adherence in Australian adults on effective antiretroviral therapy. Design: Cross-sectional.
K. Siefried, L. Mao, L. Cysique, J. Rule, M. Giles, Don E. Smith, J. McMahon, T. Read, C. Ooi, B. Tee, M. Bloch, J. D. de Wit, A. Carr   +12 more
semanticscholar   +1 more source

A SIMPLIFIED PROCEDURE FOR THYROIDECTOMY OF THE NEW-BORN RAT WITHOUT CONCOMITANT PARATHYROIDECTOMY¹ [PDF]

, 1949
R. C. GOLDBERG, I.L. Chaikoff
openalex   +1 more source

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

FEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker, Swantje Kebel, Lea Völkening, Anna Vatselia, Louisa Weinhold, Girmay Asgedom, Axel Schambach, Detlev Schindler, Thilo Dörk, Kristine Bousset   +9 more
wiley   +1 more source

Exclusion of patients with concomitant chronic conditions in ongoing randomised controlled trials targeting 10 common chronic conditions and registered at ClinicalTrials.gov: a systematic review of registration details

BMJ Open, 2016
Objectives To systematically assess registration details of ongoing randomised controlled trials (RCTs) targeting 10 common chronic conditions and registered at ClinicalTrials.gov and to determine the prevalence of (1) trial records excluding patients ...
C. Buffel du Vaure, A. Dechartres, Constance Battin, P. Ravaud, I. Boutron   +4 more
semanticscholar   +1 more source

The Irreducible Concomitants of any Number of Binary Quartics [PDF]

, 1898
Alexander Young
openalex   +1 more source

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

Concomitant hypohyperdontia: Mesiodens and agenesis of a maxillary central incisor in the primary dentition

SRM Journal of Research in Dental Sciences, 2018
Simultaneous occurrence of supernumerary and agenesis of the teeth is called concomitant hypohyperdontia (CHH). The condition is rare with unknown etiology. CHH may occur in both the jaws and is more common in the permanent and mixed dentition.
Santanu Mukhopadhyay, Subrata Saha, Chiranjit Ghosh, Pinaki Roy   +3 more
doaj   +1 more source