Results 91 to 100 of about 327,809 (311)

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Distribution of 14C-Latanoprost Following a Single Intracameral Administration Versus Repeated Topical Administration

Ophthalmology and Therapy, 2020
Purpose To qualitatively evaluate the ocular and periocular distribution of 14C-latanoprost following a single intracameral administration or repeated topical ocular administration in beagle dogs and cynomolgus monkeys.
Jie Shen, Rex A. Moats, Harvey A. Pollack, Michael R. Robinson, Mayssa Attar   +4 more
doaj   +1 more source

Pharmacogenetics of ophthalmic topical β-blockers [PDF]

, 2008
Glaucoma is the second leading cause of blindness worldwide. The primary glaucoma risk factor is elevated intraocular pressure. Topical β-blockers are affordable and widely used to lower intraocular pressure.
McCarty, Catherine A., Patchett, Richard, Sidjanin, Duska J., Smith, Edward M., Wilke, Russell A.   +4 more
core   +1 more source

Iodine absorption after topical administration.

The Western journal of medicine, 1987
Absorption from povidone-iodine preparations after topical administration has been reported to be negligible, but an elderly woman had increased serum iodine levels with possible metabolic complications after povidone-iodine solution was applied to decubitus ulcers.
F, Dela Cruz, D H, Brown, J B, Leikin, C, Franklin, D O, Hryhorczuk   +4 more
openaire   +1 more source

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

Advanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee, Stefanie S. M. Meier, Sara Trujillo, Andreas Möglich, Shrikrishnan Sankaran   +4 more
wiley   +1 more source

A randomized control trial to evaluate the effectiveness of intravenous, intra-articular and topical wash regimes of tranexamic acid in primary total knee arthroplasty

Journal of Orthopaedic Surgery, 2017
Background: The efficacy of tranexamic acid to decrease post-operative blood loss and blood transfusion is well established in literature. However, the ideal mode of administration is debatable.
Jatin Prakash, Jong-Keun Seon, Yong Jin Park, Cheng Jin, Eun-Kyoo Song   +4 more
doaj   +1 more source

Possible Side Effects and Nephrotoxicity Assessment of Systemic and Topical Use of Iranian Species of Reishi Derivatives in Skin Erosive Ulcers: An Animal Study [PDF]

Translational Research in Urology
Introduction: Traditional uses of Reishi (Ganoderma), a medicinal mushroom having anti-inflammatory and wound-healing qualities, have been reported. The renal toxicity of topical and systemic Ganoderma obtained from Iran in wound healing is assessed in ...
Samaneh Mohammadi, Gholamreza Mesbah, Amin Paidar Ardakani, Abdulraheem Nasser Hasan Al Hajj   +3 more
doaj   +1 more source

Fast Track to the Overdoped Regime of Superconducting YBa2Cu3O7‐δ Thin Films via Electrochemical Oxidation

Advanced Functional Materials, EarlyView.
Overdoping high temperature superconductors, such as YBa2Cu3O7‐δ (YBCO), is expected to maxime the critical current density by optimising the condensation energy for a given defect landscape, providing new thrust for the development of fusion enabling coated conductors. Here, precise oxygen control is achieved via an electrochemical method allowing for
Alexander Stangl, Aiswarya Kethamkuzhi, Hervé Roussel, Cornelia Pop, Xavier Obradors, Teresa Puig, Mónica Burriel, Arnaud Badel   +7 more
wiley   +1 more source