Results 181 to 190 of about 133,307 (297)

Orientations of Graphs With at Most One Directed Path Between Every Pair of Vertices

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT Given a graph G $G$, we say that an orientation D $D$ of G $G$ is a KT orientation if, for all u , v ∈ V ( D ) $u,v\in V(D)$, there is at most one directed path (in any direction) between u $u$ and v $v$. Graphs that admit such orientations have been used to construct graphs with large chromatic number and small clique number that served as ...
Barbora Dohnalová   +3 more
wiley   +1 more source

Changes in microRNA expression associated with preeclampsia: a systematic review. [PDF]

open access: yesBraz J Med Biol Res
Lopes ACS   +5 more
europepmc   +1 more source

Effects of testosterone and high‐dose anabolic steroids on orthodontic‐induced bone remodeling and root resorption: An animal study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background This study investigates the impact of disruptions in testosterone levels on bone remodeling, root resorption, and periodontal ligament (PDL) during orthodontic tooth movement (OTM) in a pubertal male rat model. Methods Testosterone deficiency was induced through orchiectomy, and the anabolic‐androgenic steroid (AAS, testosterone ...
Caio Luiz Bitencourt Reis   +11 more
wiley   +1 more source

[Considerations on hypoxia and altitude]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Santos-Martínez LE.
europepmc   +1 more source

Igniting Technological and Non‐Technological Innovation for Economic Performance: Enhancing Results by Investing in Human Capital

open access: yesStrategic Change, EarlyView.
ABSTRACT This study investigates how strategic renewal, driven by the interaction among technological, marketing, and organizational innovation, enhances firms' economic performance. Using a panel dataset of 8871 Spanish firms covering the period 2009–2016, we provide empirical evidence on the different effects of each type of innovation and their ...
Beatriz Forés   +3 more
wiley   +1 more source

Anthropometric Characteristics of Triple-Negative Breast Cancer Patients by Menopausal Status: Evidence from the Population-Based Multicentric Study-MCC-Spain. [PDF]

open access: yesHealthcare (Basel)
Muñoz-Pérez M   +18 more
europepmc   +1 more source

Early life abuse and neglect in breast cancer survivors: Associations with physical and psychological health throughout diagnosis and survivorship

open access: yesJournal of Traumatic Stress, EarlyView.
Abstract Childhood abuse and neglect worsen physical and mental health through adulthood. This study examined how childhood adversity affected physical and psychological symptoms associated with breast cancer treatment and survivorship at three points within the cancer trajectory. Breast cancer survivors (N = 209) were recruited following diagnosis and
Sonal K. Johal   +7 more
wiley   +1 more source

A Compendium of Bona Fide Reference Markers for Genuine Plant Extracellular Vesicles and Their Degree of Phylogenetic Conservation. [PDF]

open access: yesJ Extracell Vesicles
Rodríguez de Lope MM   +9 more
europepmc   +1 more source

MOCART 2.0 score of 60 or greater measured at 1 year post‐operatively predicts favourable clinical outcomes after surgical repair of tibiofemoral cartilage lesions

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose (1) To evaluate the relationship between the Magnetic Resonance Observation of Cartilage Repair Tissue (MOCART) 2.0 score and post‐operative clinical outcomes following surgical repair of cartilage lesions in the tibiofemoral joint, and (2) to determine threshold values of the 1‐year MOCART 2.0 score associated with favourable patient ...
Hyun‐Soo Moon   +8 more
wiley   +1 more source

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