Results 121 to 130 of about 161,020 (308)

Differential neutrophil responses in murine following intraperitoneal injections of Escherichia coli and Staphylococcus aureus

Heliyon
Objective: This study aimed to investigate the proportion of neutrophils among leukocytes, in various tissues following intraperitoneal injection of Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) in mice.
Yanyan Zhu, Jingya Luo, Xianzhu Xia, Hao Feng, Pingsen Zhao   +4 more
doaj   +1 more source

Metabolism of Intraperitoneally Injected Serum Protein.

Experimental Biology and Medicine, 1939
Two groups of 10 albino rats with identical average body weights were selected. For 2 days they were given no food. On the morning and evening of each day 12 cc of 6.4% dextrose in 0.9% sodium chloride was injected into the peritoneal cavities of the controls while to the experimental group an injection of 12 cc of freshly separated serum obtained from
openaire   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

Advanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li, Tianfang Wang, Nicolas Soro, Guoying Ni, Meg Allom, D. İpek Kurtböke, Xiaosong Liu, Damon Kent   +7 more
wiley   +1 more source

Fructose improves titanium dioxide nanoparticles induced alterations in developmental competence of mouse oocytes

BMC Veterinary Research
Aims We investigated the effects of intraperitoneal injections of titanium dioxide nanoparticles (TiO2 NPs, 100 mg/kg) for 5 consecutive days on the developmental competence of murine oocytes. Furthermore, study the effects of TiO2 NPs on antioxidant and
Mohammed A Elmetwally, Amal Helmy, Ahmed Balboula, Mohamed Eladl, Basma Hamed, Samah Lashen, Shaymaa Rezk, Amira Yaseen, Heba Sharawy, Mamdouh Hussien, Samy Zabel, Abdelmonem Montaser, Amal Halawa   +12 more
doaj   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Acute hematologic, hepatologic, and nephrologic changes after intraperitoneal injections of 18 nm gold nanoparticles in hamsters

International Journal of Nanomedicine, 2016
Hazem Mohamed Saleh,1 Omar A Soliman,2 Mohamed Osama Elshazly,3 Alaa Raafat,2 Adel K Gohar,2 Taher A Salaheldin41Otolaryngology Unit, Department of Medical Applications, The National Institute of Laser Enhanced Sciences, Cairo University, 2Department of ...
Saleh HM, Soliman OA, Elshazly MO, Raafat A, Gohar AK, Salaheldin TA   +5 more
doaj  

Evaluation of the Immunosafety of Cucurbit[n]uril In Vivo

Pharmaceutics
Cucurbiturils are a family of macrocyclic oligomers capable of forming host–guest complexes with various molecules. Due to noncovalent binding to drug molecules and low toxicity, cucurbiturils has been extensively investigated as potential carriers for ...
Ekaterina Pashkina, Alina Aktanova, Olga Boeva, Maria Bykova, Elena Gavrilova, Elena Goiman, Ekaterina Kovalenko, Na’il Saleh, Lyubov Grishina, Vladimir Kozlov   +9 more
doaj   +1 more source

High Humidity Exacerbates Psoriasiform Skin Disease Relapse by Increasing Tissue‐Resident Memory T Cells via Altering Skin Microbiota

Advanced Science, EarlyView.
We demonstrated that high humidity worsened psoriasis relapse in murine psoriasiform skin inflammation by increasing skin‐resident memory CD8+ cells via upregulating IL‐15Rα on keratinocytes. The increases in IL‐15Rα and memory CD8+ cells were attributed to S. nepalensis and its metabolite ADMA in skin exposed to high humidity.
Chun‐Ling Liang, Yuchao Chen, Chuanjian Lu, Huazhen Liu, Fenglian Qin, Sisi Dai, Feifei Qiu, Haiming Chen, Weihui Lu, Jonathan S. Bromberg, Zhenhua Dai   +10 more
wiley   +1 more source

Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors

Advanced Science, EarlyView.
Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen, Scott R Walsh, Li Deng, Lan Chen, Yonghong Wan   +4 more
wiley   +1 more source

The effects of environmental stress on the physiology of growth in rainbow trout, Salmo gairderi Richardson [PDF]

, 1988
There is little doubt that both mammalian and teleost growth hormones can accelerate growth and increase food conversion efficiency in all commonly-reared species of salmonid fish.
Carragher, J.F., Pickering, A.D., Pottinger, T.G., Sumpter, J.P.   +3 more
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