Results 41 to 50 of about 196,638 (103)

Circ_0005526 contributes to interleukin-1β-induced chondrocyte injury in osteoarthritis via upregulating transcription factor 4 by interacting with miR-142-5p

, 2022
Circular RNAs (circRNAs) can regulate the progression of osteoarthritis (OA) via serving as competing endogenous RNAs (ceRNAs). This work was performed for functional research of circ_0005526 in Interleukin-1β (IL-1β)-induced OA injury.
Bo Zhao (13553), Aixian Xu (12288515), Yanan Tuo (12288518), Paerhati Wahafu (12288512), Junkui Yang (12288521)   +4 more
core   +1 more source

Validasi Metode Penentuan Rhodamin B dalam Contoh Saos secara Spektrofotometri UV-Vis dengan Dua Variasi Pelarut

Indonesian Journal of Chemical Analysis, 2018
Telah dilakukan validasi metode penentuan rhodamin B pada contoh saos secara spektrofotometri UV-Vis. Validasi metode ini dilakukan dengan menggunakan dua variasi, yaitu metanol dan etanol.
Yuli Rohyami, Hartiwi Putri Indah Ratri, Wihyarti Wihyarti   +2 more
doaj  

Kajian Adsorpsi Methylene Blue Menggunakan Selulosa dari Alang-Alang

Indonesian Journal of Chemical Analysis, 2018
Telah dilakukan studi kajian adsorpsi methylene blue menggunakan selulosa dari alang-alang. Kajian ini memiliki tujuan untuk menentukan kapasitas adasorpsi dan mengetahui karakteristik penggunaan selulosa tanaman alang-alang sebagai adsorben pada ...
Thorikul Huda, Tantri Kurnia Yulitaningtyas   +1 more
doaj  

Comparing the performance of miR-142-3p activity reporters with different bidirectional promoters under pluripotency conditions.

, 2016
See also Fig 3. (A)-(D) Representative flow cytometry plots of clonal mESC lines expressing miR-142-3p activity reporters under the control of bidirectional promoter variants with asymmetric outer promoter elements.
Hanna L. Sladitschek (729606), Pierre A. Neveu (729607)   +1 more
core   +1 more source

MicroRNA-142-3p Negatively Regulates Canonical Wnt Signaling Pathway.

, 2016
Wnt/β-catenin signaling pathway plays essential roles in mammalian development and tissue homeostasis. MicroRNAs (miRNAs) are a class of regulators involved in modulating this pathway.
Jianhua Zhang (6347), Wei Zhang, Mangge Zou, Tanyu Hu, Wei Zhang (405), Jie Guo (16643), Jitao Guo, Xuyu Zhou, Zhongmei Zhang (3163008), Xuyu Zhou (163462), Zhongmei Zhang, Jianhua Zhang, Krung Phiwpan, Tanyu Hu (748091), Mangge Zou (3163014), Jitao Guo (3163011), Xuejie Zhang, Jie Guo, Krung Phiwpan (748090), Xuejie Zhang (1449385)   +19 more
core   +1 more source

Analysis of the Evolution of Tannic Acid Stabilized Gold Nanoparticles Using Mie Theory

International Journal of Analytical Chemistry, 2014
Spherical gold nanoparticles (GNPs) have been synthesized in aqueous solutions using sodium citrate (SC) and tannic acid (TA) as reducing and stabilizing agents.
Assia Rachida Senoudi, Sidi Mohammed Chabane Sari, Ilhem Faiza Hakem   +2 more
doaj   +1 more source

Determination of the Residual Anthracene Concentration in Cultures of Haloalkalitolerant Actinomycetes by Excitation Fluorescence, Emission Fluorescence, and Synchronous Fluorescence: Comparative Study

Journal of Analytical Methods in Chemistry, 2016
Polycyclic aromatic hydrocarbons (PAHs) are compounds that can be quantified by fluorescence due to their high quantum yield. Haloalkalitolerant bacteria tolerate wide concentration ranges of NaCl and pH.
Reyna del Carmen Lara-Severino, Miguel Ángel Camacho-López, Jessica Marlene García-Macedo, Leobardo M. Gómez-Oliván, Ángel H. Sandoval-Trujillo, Keila Isaac-Olive, Ninfa Ramírez-Durán   +6 more
doaj   +1 more source

Flow-Batch Sample Preparation for Fractionation of the Stress Signaling Phytohormone Salicylic Acid in Fresh Leaves

Journal of Analytical Methods in Chemistry, 2020
Salicylic acid (SA) is an important stress signaling phytohormone and plays an essential role in physiological processes in plants. SA fractionation has been carried out batchwise, which is not compatible with the high analytical demand in agronomical ...
Thiago L. Marques, Milton K. Sasaki, Lidiane C. Nunes, Fábio R. P. Rocha   +3 more
doaj   +1 more source

Development of a Rapid and Simple Method to Remove Polyphenols from Plant Extracts

International Journal of Analytical Chemistry, 2017
Polyphenols are secondary metabolites of plants, which are responsible for prevention of many diseases. Polyvinylpolypyrrolidone (PVPP) has a high affinity towards polyphenols.
Imali Ranatunge, Subshini Adikary, Piumi Dasanayake, Chamira Dilanka Fernando, Preethi Soysa   +4 more
doaj   +1 more source

Natural Radioactivity in Soil and Water from Likuyu Village in the Neighborhood of Mkuju Uranium Deposit

International Journal of Analytical Chemistry, 2013
The discovery of high concentration uranium deposit at Mkuju, southern part of Tanzania, has brought concern about the levels of natural radioactivity at villages in the neighborhood of the deposit.
Najat K. Mohammed, Mohamed S. Mazunga
doaj   +1 more source