Results 61 to 70 of about 4,210 (205)

Preparation of Zeolitic Imidazolate Framework and Carbon Nanofiber Composites for Nitrofurazone Detection

open access: yesMicro
Metal–organic frame (MOF) materials may have the advantages of a regular pore structure, large porosity, and large specific surface area, which could provide better catalytic activity, but they have some disadvantages in electrocatalysis.
Haobo Wang   +6 more
doaj   +1 more source

Terbium-Tetracarboxylate Framework as a Luminescent Probe for the Selective Detection of Nitrofurazone

open access: yesCrystals, 2020
A novel terbium-tetracarboxylate framework with the 5,5’-(diazene-1,2-iyl)diisophthalic acid (H4abtc) ligand, formulated as [Tb(Habtc)(DMSO)(H2O)2]n (ZTU-5), has been synthesized and structurally characterized. ZTU-5 features a 2D-layered structure
Qipeng Li   +4 more
doaj   +1 more source

Indwelling urethral catheters in adults [PDF]

open access: yes, 2012
This article focuses on indwelling urethral catheters in adults, their indications for the short and long term use, the types of urinary catheters available in Malta, an overview of the basic structure of a catheter, and the complications of urinary ...
Calleja, Edward
core  

Integrated Retrospective and Post‐GWAS Analyses Reveal Mechanisms Linking Nightly Short Sleep to Asthma

open access: yesBrain and Behavior, Volume 15, Issue 10, October 2025.
This study investigates the potential link between short sleep and asthma through two approaches. Retrospective Cohort Study: Utilizing data from the China Health & Retirement Study, this study explored the association between short nighttime sleep and incident asthma by adjusting for multiple baseline factors. Post‐Genome‐Wide Association Study: Using
Chong Fu, Wei Xu, Yanping Zhang
wiley   +1 more source

Evaluation of toxicity effect of Datura innoxia root extract to Clarias gariepinus fingerlings [PDF]

open access: yes, 2003
Clarias gariepinus fingerlings were exposed 96 hours under laboratory conditions using static bioassays with continuous aeration to determine acute toxicity of Datura innoxia root extract. The LC sub(50) of the exposed fingerlings was 128.83 mg/L.
Ayuba, V.O., Ofojekwu, P.C.
core  

Short photoperiod-induced decrease of histamine H3 receptors facilitates activation of hypothalamic neurons in the Siberian Hamster [PDF]

open access: yes, 2009
Nonhibernating seasonal mammals have adapted to temporal changes in food availability through behavioral and physiological mechanisms to store food and energy during times of predictable plenty and conserve energy during predicted shortage.
Bamshad   +46 more
core   +1 more source

The use of digital venography in the diagnosis and localisation of a subsolar abscess

open access: yesEquine Veterinary Education, Volume 37, Issue 10, Page e208-e211, October 2025.
Summary An 18‐year‐old Standardbred mare that presented with clinical signs consistent with a subsolar foot abscess in the right hindlimb. Standard foot radiographs were unremarkable. Digital venography of the hoof demonstrated a significant lack of contrast filling in the terminal papilla, circumflex vessel and solar vessels in the region of the ...
A. Santonastaso, T. D. Burns
wiley   +1 more source

Current and Future Prospects of Nitro-compounds as Drugs for Trypanosomiasis and Leishmaniasis [PDF]

open access: yes, 2018
Interest in nitroheterocyclic drugs for the treatment of infectious diseases has undergone a resurgence in recent years. Here we review the current status of monocyclic and bicyclic nitroheterocyclic compounds as existing or potential new treatments for ...
Alan H. Fairlamb   +141 more
core   +2 more sources

Navigating Nitrofuran Challenges in Farmed Prawn (Macrobrachium rosenbergii): Strengthening Safety and Export Potentials in Bangladesh

open access: yesReviews in Aquaculture, Volume 17, Issue 4, September 2025.
ABSTRACT Nitrofuran metabolites, including semicarbazide, pose significant risks to food safety, particularly in the aquatic industry. Bangladesh's shrimp industry faced major challenges due to nitrofuran contamination, leading to a voluntary export suspension to the European Union (EU).
S. M. Nazmul Alam
wiley   +1 more source

Comparative analysis of the effects of Copaifera multijuga oil-resin and nitrofurazona in the cutaneous wound healing process

open access: yesRevista do Colégio Brasileiro de Cirurgiões
Objectives: to evaluate, histologically and macroscopically, the influence of Copaifera multijuga (Copaíba) oil-resin on the healing process of cutaneous wounds, comparing it with nitrofurazone.
CARLOS AUGUSTO NUNES MARTINI   +4 more
doaj   +1 more source

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