Results 131 to 140 of about 2,441,236 (286)

An In-depth Experimental Study of Wax Deposition in Pipelines [PDF]

open access: yes
Shale oils are highly paraffinic and, consequently, can create wax deposits that foul pipelines during transportation. Several factors must be considered when designing pipelines or treatmentprograms that prevent wax deposition: including chemical ...
Raffo, Pablo Alejandro   +5 more
core   +1 more source

Smile Rehabilitation in a Patient with Maxillary Canine Agenesis: A Case Report

open access: yesJournal of Pharmacy and Bioallied Sciences
Congenital absence of maxillary canines is a rare condition that significantly impacts smile esthetics and oral function. Successful management requires careful consideration of space distribution, occlusal guidance, and patient preferences.
Souad Abdulaziz Alfouzan
doaj   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

Text-book of Osteopathy : from the Standpoint of Mechano-Therapy

open access: yes, 1910
This treatise on Osteopathy presents a few of the essentials of one branch of Mechano-Therapy, the eclectic system of Drugless Healing. For we beg to remind the reader that the application of the principles of Osteopathy alone is just as insufficient ...
American College of Mechano-Therapy
core   +1 more source

Comparison of responsibilities of occupational therapy practitioners in school-based practice

open access: yes, 2011
"Originally Published February 2010--Revised March 2011"--P. [1]; "Published February 2010"--P. [2]

core  

Oligosaccharide release from frozen and paraffin-wax-embedded archival tissues.

open access: yes, 1996
Altered glycosylation is a feature of many solid tissue diseases such as ulcerative colitis, Crohn's disease, cancer, and connective tissue disorders. Conventionally, oligosaccharide changes have been studied by immunohistochemical techniques.
Streets, A.J.   +4 more
core   +1 more source

Myogenic Fusogen‐Engineered Lipid Nanoparticles Enhance mRNA Delivery in Skeletal Muscle

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a biomimetic strategy of engineering full‐length Myomaker, a muscle‐specific fusogen, into lipid nanoparticles (LNPs) to harness the native myoblast fusion capability for skeletal muscle mRNA delivery. The resulting Mymk‐LNPs enhance transfection in differentiating myocytes and enable Cre‐mediated reporter activation in injured ...
Fangyu Zhang   +18 more
wiley   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu   +14 more
wiley   +1 more source

Pleural effusion metastatic papillary thyroid carcinoma with dedifferentiation: a case report and review of the literature

open access: yesFrontiers in Oncology
Pleural effusion metastatic papillary thyroid carcinoma with dedifferentiation is a rare clinical presentation. We present the case of a 78-year-old female patient who developed chest tightness, shortness of breath, and cough without an obvious cause ...
Jialing Xu, Bin Huang, Huajuan Ruan
doaj   +1 more source

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