Results 201 to 210 of about 3,670,867 (254)

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 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

Advanced 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, Qiang Qin, Xiqin Li, Hanyu Ding, Chun Xu, Yan He, Qingsong Ye   +6 more
wiley   +1 more source

Dogs detect dangerous gases.

Canadian family physician Medecin de famille canadien, 1993
openaire   +1 more source

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Detection and effects of Helicobacters in healthy dogs and dogs with signs of gastritis

Journal of the American Veterinary Medical Association, 1998
Objectives To determine prevalence, colonization density, and distribution of helicobacters and gastric histologic findings in healthy dogs and dogs with signs of gastritis; to evaluate association of colonization density and gastric inflammation; and to compare the number of Helicobacter spp with degree of inflammation.
I, Happonen, J, Linden, S, Saari, M, Karjalainen, M L, Hänninen, K, Jalava, E, Westermarck   +6 more
openaire   +2 more sources

Detection of user-registered dog faces

Neurocomputing, 2014
Dog face detection is an important object detection task, widely applied in many fields such as auto-focus and image retrieval. In many applications, users only care about specific target species, which are unknown to a detection system until the users register some relevant information like a limited number of target samples. We call this scenario the
Zhiwei Ruan, Guijin Wang, Jing-Hao Xue, Xinggang Lin, Yong Jiang   +4 more
openaire   +1 more source

Detection of Ehrlichia platys in dogs in Australia

Australian Veterinary Journal, 2001
Objective To describe the detection of Ehrlichia platys in free‐roaming dogs in Central Australia. Procedure Blood samples were collected from four dogs and examined for bacterial 16S ribosomal DNA using Polymerase Chain Reaction (PCR)‐based assays. The three positive samples obtained were then sequenced and identification of the PCR product carried ...
Brown, G. K., Martin, A., Roberts, T. K., Aitken, R. J.   +3 more
openaire   +2 more sources

Detection of antiplatelet immunoglobulin in thrombocytopenic dogs

Veterinary Immunology and Immunopathology, 1989
Indirect enzyme-linked immunosorbent assays (ELISA) were used to detect platelet-associated immunoglobulin in sera from dogs with immune-mediated thrombocytopenia (IMT) and/or other autoimmune syndromes. One ELISA, utilizing whole platelets as the antigen substrate, readily detected antibody associated with platelets, either as specific, antiplatelet ...
D S, McVey, W S, Shuman
openaire   +2 more sources

Detection Dogs: An Effective Technique for Bush Dog Surveys

The Journal of Wildlife Management, 2009
ABSTRACT  Detailed ecological data on the bush dog ( Speothos venaticus ) have been lacking, since standard field techniques, such as camera traps, have had little success recording their presence.
KAREN E. DEMATTEO, MIGUEL A. RINAS, MARIANO M. SEDE, BARBARA DAVENPORT, CARINA F. ARGÜELLES, KEITH LOVETT, PATRICIA G. PARKER   +6 more
openaire   +1 more source

Sixty seconds on . . . medical detection dogs

BMJ, 2019
In a manner of speaking. As well as being man’s best friend and more than just a Christmas present, there is a growing body of evidence that a dog can be pretty effective in sniffing out illness and disease. You bet. Last week, results from the biggest study of its kind by the University of Bristol1 found that dogs can be trained to successfully alert
openaire   +2 more sources