Results 41 to 50 of about 6,106 (162)

A flexible arched artificial photoreceptor constructed by photodeformable liquid crystal polymers and its application in vision restoration

Smart Molecules, EarlyView.
A flexible arched artificial photoreceptor with high stability and biocompatibility was fabricated by integrating liquid crystal polymers with polyvinylidene fluoride‐trifluoroethylene. This device exhibits robust photoelectric responses under low‐intensity illumination and demonstrates efficacy in restoring visual responses in blind rats following ...
Yumeng Jiang, Bo Peng, Jinyu Ma, Feng Pan, Jia Wei, Lang Qin, Cheng Sun, Yanlei Yu   +7 more
wiley   +1 more source

Microbial diversity in the cecum of broiler chickens after introduction of coumarin and feed antibiotic into the diet

RUDN Journal of Agronomy and Animal Industries, 2022
In modern world, there is a need to search for alternatives to antibiotics due to the growing resistance of microorganisms. Plant extracts can be a promising replacement. Due to biological functions, they can suppress the development of various processes
Galimzhan K. Duskaev, Kristina S. Lazebnik, Tatyana A. Klimova   +2 more
doaj   +1 more source

Antibiotic‐mediated immune modulation in periodontitis

Periodontology 2000, EarlyView.
Abstract Periodontitis is a chronic inflammatory disease affecting the supporting structures of the teeth. Although initiated by dysbiotic microbial communities, its progression is largely driven by the host's uncontrolled inflammatory response. While antibiotics have conventionally been employed in periodontitis therapy for their antimicrobial ...
Lina J. Suárez, R. M. Arce, Camila Pinheiro Furquim, Cristiane Gonçalves, Alpdogan Kantarci, Magda Feres, Nidia C. Castro dos Santos   +6 more
wiley   +1 more source

Reconstruction of an orbital fracture in a mare using a 3D‐printed patient‐specific implant

Veterinary Surgery, EarlyView.
Abstract Objective To describe surgical repair of an orbital wall fracture communicating with the caudal maxillary sinus using a three dimensional (3D)‐printed, patient‐specific implant (PSI). Study design Case report. Animal A 25‐year‐old Haflinger mare (370 kg). Methods The mare presented with severe chemosis and emphysema of the left upper and lower
Jennifer Gernhardt, Peter Böttcher, J. Corinna Eule, Kathrin Mählmann, Eva Müller, Christoph J. Lischer   +5 more
wiley   +1 more source

Spectrophotometric flow-injection analysis assay of tetracycline antibiotics using a dual light-emitting diode based detector [PDF]

Maejo International Journal of Science and Technology, 2008
In this paper, a small dual light-emitting diode (LED)-based detector for FIA process analyser has been designed. The detector’s optical parts comprise a flow-through cell, a dual-blue LED and a photodiode. Neither mirrors nor lenses are used.
Prinya Masawat
doaj  

Levels of antibiotics residues in chicken and catfish sold in some parts of Lagos state and Ota local government Ogun state south-western Nigeria

Scientific African, 2021
There have been concerns about antibiotics residues in animal products in Nigeria in recent times, but there is no adequate data to support this stance, most especially in south-western Nigeria.
Olumayowa Joshua Onipede, Bobmanuel Nwankwo, Gregory Olufemi Adewuyi, Charles Uchenna Nwachukwu   +3 more
doaj   +1 more source

Leveraging Carbon Quantum Dots to Achieve UN Sustainable Development Goals in the Face of Climate Change

Climate Resilience and Sustainability, Volume 5, Issue 1, June 2026.
Carbon quantum dots (CQDs) play a significant role in supporting the UN SDGs by promoting the sustainable management of energy, healthcare, remediation, and agriculture in a multidisciplinary manner. It focuses on reducing waste, toxicity, and energy use while utilizing renewable resources.
Manish Kumar Sah, Roshani Pathak, Jasana Maharjan, Jineetkumar Gawad, Mahesh Palkar, Chandrakant Bonde, Ajaya Bhattarai   +6 more
wiley   +1 more source

On-line preconcentration and determination of tetracycline residues in milk using solid-phase extraction in conjunction with flow injection spectrophotometry [PDF]

Maejo International Journal of Science and Technology, 2008
A simple, cheap and highly sensitive system with on-line preconcentration using solid-phase extraction in conjunction with flow injection spectrophotometry for the determination of tetracycline residues in milk samples is ...
Prinya Masawat
doaj  

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

Advanced Functional Materials, Volume 36, Issue 21, 12 March 2026.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang, Qingming Zeng, Haodong Ji, Rongzhong Wang, Jiachen Wang, Yanjun Wen, Wonyong Choi, Qingyi Zeng   +7 more
wiley   +1 more source

The influence of citric acid on the absorbtion of chlortetracycline from the alimentary tract in the broiler chickens [PDF]

Eurasian Journal of Veterinary Sciences
Plasma and tissues concentrations were determined by fluorimetric method, after administering the chlortetracycline orally to the Broiler chickens. It was found that the most drug residues were in the liver and kidney.
Ahmet ACET, Mursayettin EKSEN, Zafer DURGUN   +2 more
doaj