Results 31 to 40 of about 288,159 (307)

Uji Antioksidan dan Karakterisasi Minyak Atsiri dari Kulit Jeruk Purut (Citrus hystrix D. C)

JPSCR: Journal of Pharmaceutical Science and Clinical Research, 2023
Minyak atsiri banyak digunakan sebagai bahan baku kosmetik, salah satunya minyak atsiri kulit jeruk purut sebagai antioksidan. Berkembangnya pasar minyak atsiri menjadi faktor pendorong pemalsuan karena hasil produksi rendah, tidak adanya standar ...
Fadzil Latifah, Hudan Taufiq, Nur Maulida Fitriyana   +2 more
doaj   +1 more source

Antioxidant activity ethanol extract of gotu kola (Centella asiatica (L.) Urban) with DPPH method (2,2-Diphenyl-1-Pikrilhidrazil)

Journal of Halal Product and Research, 2020
Unhealthy lifestyles and air pollution cause the number of free radicals in the body to increase. To protect the body from free radicals, there are antioxidant compounds as an antidote and stabilize free radicals. One of the Indonesian plants that can be
Muhammad Ainul Yahya, Iif Hanifa Nurrosyidah   +1 more
doaj   +1 more source

Efavirenz concentrations in CSF exceed IC50 for wild-type HIV [PDF]

Journal of Antimicrobial Chemotherapy, 2010
HIV-associated neurocognitive disorders remain common despite use of potent antiretroviral therapy (ART). Ongoing viral replication due to poor distribution of antivirals into the CNS may increase risk for HIV-associated neurocognitive disorders. This study's objective was to determine penetration of a commonly prescribed antiretroviral drug, efavirenz,
B. M. Best, P. P. Koopmans, S. L. Letendre, E. V. Capparelli, S. S. Rossi, D. B. Clifford, A. C. Collier, B. B. Gelman, G. Mbeo, J. A. McCutchan, D. M. Simpson, R. Haubrich, R. Ellis, I. Grant, I. Grant, J. A. McCutchan, R. J. Ellis, T. D. Marcotte, D. Franklin, R. J. Ellis, J. A. McCutchan, T. Alexander, S. Letendre, E. Capparelli, R. K. Heaton, J. H. Atkinson, S. P. Woods, M. Dawson, J. K. Wong, C. Fennema-Notestine, M. J. Taylor, R. Theilmann, A. C. Gamst, C. Cushman, I. Abramson, F. Vaida, T. D. Marcotte, R. von Jaeger, J. McArthur, M. Smith, S. Morgello, D. Simpson, L. Mintz, J. A. McCutchan, W. Toperoff, A. Collier, C. Marra, T. Jones, B. Gelman, E. Head, D. Clifford, M. Al-Lozi, M. Teshome   +52 more
openaire   +2 more sources

Test on the Antioxidant Activities of Methanol Extract of Bidara Leaves (Ziziphus spina-christi L.) using the DPPH Radical Immersion Method

Borneo Journal of Pharmacy, 2020
Bidara (Ziziphus spina-christi L.) is a tropical tree originating from Sudan in which it is commonly known as "Nebeq" in Saudi Arabia. It is of a bioactive compound - a flavonoid compound, which is the potential to be used as an antioxidant.
Dwi Bagus Pambudi, Nuniek Nizmah Fajriyah, Vidiah Rizka Shalekhah   +2 more
doaj   +1 more source

QSPR study on benzene disulfonamides with log IC50 (CAII) inhibitory activities

Paripex - Indian Journal Of Research, 2011
Arunendra Pandey
openaire   +2 more sources

Phytochemical Screening and Antioxidant Activity of Tampoi Leaves (Baccaurea macrocarpa (Miq.)Mull.Arg ) by Leaf Age and Solvent Type

Sains Natural, 2023
Tampoi (Baccaurea macrocarpa (Miq.) Mull.Arg) is a member of the genus Baccaurea which is distributed mainly in the regions of Borneo and Sumatra. The use of tampoi can be done by exploring the potential of tampoi plants as medicinal plants. The research
Sujarwati, Mayta Novaliza Isda, Desna Tasya Rahmadhani, Ulfatur Rohmah   +3 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Separation and Purification of ACE Inhibitory Peptide from Jellyfish by Macroporous Resin

Shipin gongye ke-ji, 2022
In this paper, the separation and purification of jellyfish polypeptide with Angiotensin-I converting enzyme (ACE) inhibitory activity by macroporous adsorption resin was studied from the perspective of molecular polarity.
Tingting CUI, Airong JIA, Miansong ZHANG, Xue LIU, Yihua BAI, Jialin MIAO, Changheng LIU   +6 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Unveiling tyrosinase inhibitors: current challenges and future directions in hyperpigmentation therapy

Pigment International
An ideal topical depigmenting agent acts quickly, and it selectively targets the melanocytes with appreciable clinical efficacy and tolerability. Traditionally, tyrosinase inhibitors (Tyri) such as kojic acid, hydroquinone and arbutin have been used both
Tarang Goyal, Sumit Sehgal, Parneet Sidhu, Vineet Relhan   +3 more
doaj   +1 more source