Results 121 to 130 of about 724,211 (317)

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Single and multiple injections of subconjunctival ranibizumab for early, recurrent pterygium

open access: yes, 2013
Volkan Hurmeric,1 Pravin Vaddavalli,1 Anat Galor,1,2 Victor L Perez,1 Janika San Roman,1 Sonia H Yoo11Bascom Palmer Eye Institute, University of Miami, Miller School of Medicine, Miami, FL, USA; 2Miami Veterans Affairs Medical Center, Miami, FL ...
Galor A   +5 more
core  

Research progress and prospects of exosomes from diverse cellular sources in the treatment of knee osteoarthritis: a narrative review

open access: yesFrontiers in Surgery
Knee osteoarthritis (KOA) is a highly prevalent degenerative joint disease characterized by osteophyte formation at joint margins, subchondral bone sclerosis, and progressive degeneration of the articular cartilage.
Xinyu Li   +8 more
doaj   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Sterile water injections and acupuncture as treatment for labour pain

open access: yes, 2006
Most women experience pain during labour. Complementary pain relief methods such as sterile water injections and acupuncture are two alternatives for the child birthing women.
Mårtensson, Lena
core  

The chondroprotective effect of intraarticular hyaluronic acid at early stages of osteoarthritis: An experimental study in rabbits

open access: yesActa Orthopaedica et Traumatologica Turcica, 2020
Objectives: Hyaluronic acid (HA) is used in osteoarthritis, especially for the control of pain. In this study, we investigated the effect of intra-articular HA on experimental osteoarthritis of early stage.\nMethods: Osteoarthritis was induced in both ...
Cengiz Sen   +5 more
doaj  

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher   +10 more
wiley   +1 more source

Performance of supersonic model combustors with staged injections of supercritical aviation kerosene

open access: yes, 2010
Supersonic model combustors using two-stage injections of supercritical kerosene were experimentally investigated in both Mach 2.5 and 3.0 model combustors with stagnation temperatures of approximately 1,750 K. Supercritical kerosene of approximately 760
俞刚   +5 more
core   +1 more source

Save application of injections [PDF]

open access: yes, 2012
This thesis fouses on a save application of intramuscular injections. In this work I am fousing mainly on applications of the injections into musculus gluteus maximus. The goal of my thesis is to find out, if nurses know and control the correct technique
Machová, Anna
core   +1 more source

The use of local anesthesia in endoscopic release of the carpal tunnel

open access: yesActa Orthopaedica et Traumatologica Turcica, 2020
Objectives: We evaluated the early results of endoscopic carpal tunnel release with the use of local anesthesia.\nMethods: Endoscopic carpal tunnel release was performed in 14 hands of 10 patients (8 females, 2 males; mean age 43 years; range 35 to 58 ...
Tolga Tuzuner   +3 more
doaj  

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