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1901“…In conclusion, the sigmoidal equation or Gaussian approach can be a useful tool for chemists, chemical engineers, polymer and plastics scientists to find the transition points of smart hydrogels.…”
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1902“…The correlations can be used to predict and fine-tune redox potentials prior to synthesis, saving experimental chemists time and laboratory expenses. Redox potentials influence the catalytic property of bis(β-diketonato)copper(II) compounds. …”
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1903por Bogaerts, Jonathan, Aerts, Roy, Vermeyen, Tom, Johannessen, Christian, Herrebout, Wouter, Batista, Joao M.“…Despite their potential, VCD and ROA are still unheard of to many organic and medicinal chemists. Therefore, the present review aims at highlighting the recent use of VOA methods for the assignment of the absolute configuration of chiral small-molecule drugs, as well as for the structural analysis of biologics of pharmaceutical interest. …”
Publicado 2021
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1904“…Therefore, the synthesis of fluorides has attracted more and more attention from biologists and chemists. Even so, achieving selective fluorination is still a huge challenge under mild conditions. …”
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1905“…However, due to their toxicity, many rubber chemists have tried to find alternative chemicals that are environmentally friendly and derived from a renewable resource. …”
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1906por Fărcaș, Anca Corina, Socaci, Sonia Ancuța, Chiș, Maria Simona, Pop, Oana Lelia, Fogarasi, Melinda, Păucean, Adriana, Igual, Marta, Michiu, Delia“…Thus, proximate composition (protein, minerals, lipids, ash, crude fiber and carbohydrates) was analyzed using AACC (American Association of Cereal Chemists) methods, DPPH (2,2-Diphenyl-1-picrylhydrazyl), and Folin Ciocalteu methods were used to determined antioxidant activity and total phenols, while minerals and aroma volatile compounds were performed using inductively coupled plasma optical emission spectrometry (ICP-OES) and ITEX/GC-MS (in tube extraction gas chromatography-mass spectrometry) respectively. …”
Publicado 2021
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1907por Nyamu, Nelson, Mbatia, Florence, van den Hombergh, Pieter, Jaarsma, Simone, Agoi, Felix, Shabani, Jacob, Mantel, Michaela, de Meijer, Fleur O.“…Key challenges for upholding AM stewardship after the intervention included the high patient workload in the clinics, difficulties in addressing patient’s concerns regarding the prognosis, inaccessibility to ingredients for home therapies, and easy availability of AMs without prescription at local chemists. Interventions addressing improper prescription at the facility level should include provision of continuous training, including communication training, for health facility staff, as well as audits on prescription practices. …”
Publicado 2021
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1908“…Proximate analysis was carried out according to Association of Official Analytical Chemists methods. Total antioxidants were measured as 2.2-diphenyl-1-picrylhydrazyl hydrate and total polyphenols content via the Folin–Ciocalteu procedure. …”
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1909“…However, close interdisciplinary work by materials scientists, engineers, microbiologists, chemists, physicists, and orthopedic surgeons is indeed necessary to modify the structures of biomaterials in order to achieve implant integration and tissue regeneration while avoiding microbial contamination.…”
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1910por Wu, Xuexuan, Zhang, Qiuyue, Guo, Yuqi, Zhang, Hengheng, Guo, Xiaoke, You, Qidong, Wang, Lei“…Deficient experimental methods are plaguing medicinal chemists and are becoming a major challenge in the discovery of PPI inhibitors. …”
Publicado 2022
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1911por Ponka, Roger, Zhung, Peter Mukong, Zomegni, Gaston, Tchouape, Carolin Gabriel, Fokou, Elie“…Proximate composition is measured according to Association of Official Analytical Chemists methods. The mineral content is determined by atomic spectrophotometry. …”
Publicado 2022
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1912por Noriega, Saúl, Cardoso-Ortiz, Jaime, López-Luna, Argelia, Cuevas-Flores, Ma Del Refugio, Flores De La Torre, Juan Armando“…The search for new and efficient pharmaceuticals is a constant struggle for medicinal chemists. New substances are needed in order to treat different pathologies affecting the health of humans and animals, and these new compounds should be safe, effective and have the fewest side effects possible. …”
Publicado 2022
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1913por Hu, Qing, Xiong, Yuan, Zhu, Guang‐Hao, Zhang, Ya‐Ni, Zhang, Yi‐Wen, Huang, Ping, Ge, Guang‐Bo“…Collectively, all information and knowledge presented here are very helpful for understanding the structural features and inhibitory mechanisms of SARS‐CoV‐2 3CL(pro) inhibitors, which offers new insights or inspiration to medicinal chemists for designing and developing more efficacious 3CL(pro) inhibitors as novel anti‐coronavirus agents.…”
Publicado 2022
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1914por Kosar, Naveen, Ayub, Khurshid, Gilani, Mazhar Amjad, Muhammad, Shabbir, Mahmood, Tariq“…Our study suggested an efficient, low-cost, precise, and accurate B3LYP-GD3BJ/LANL2DZ & 6-31G(d) level of theory for BDE of the M–O(2) bond, which may be useful for chemists working in the field of energy generation and utilization.…”
Publicado 2022
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1915por Kong, Yue, Zhao, Xiaoman, Liu, Ruizi, Yang, Zhenwu, Yin, Hongyan, Zhao, Bowen, Wang, Jinling, Qin, Bingjie, Yan, Aixia“…The cluster analysis of RG-MPNN representations and the importance analysis of pharmacophore nodes will help chemists gain insights for hit discovery and lead optimization. …”
Publicado 2022
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1916por John, Racheal, Bhardwaj, Rakesh, Jeyaseelan, Christine, Bollinedi, Haritha, Singh, Neha, Harish, G. D., Singh, Rakesh, Nath, Dhrub Jyoti, Arya, Mamta, Sharma, Deepak, Singh, Satyapal, John K, Joseph, Latha, M., Rana, Jai Chand, Ahlawat, Sudhir Pal, Kumar, Ashok“…NIRS spectral variability was used to select a diverse sample set of 180 accessions, and reference data were generated using association of analytical chemists and standard methods. Different spectral pre-processing (up to fourth-order derivatization), scatter corrections (SNV-DT, MSC), and regression methods (partial least square, modified partial least square, and principle component regression) were employed for each trait. …”
Publicado 2022
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1917por Wang, Gang, Geng, Yage, Zhao, Zejing, Zhang, Qiuping, Li, Xiang, Wu, Zhiqiang, Bi, Shuxian, Zhan, Haijuan, Liu, Wanyi“…[Image: see text] The use of mechanical ball milling to facilitate the synthesis of organic compounds has attracted intense interest from organic chemists. Herein, we report a new process for the preparation of xanthene and pyrimidinone compounds by a one-pot method using polymeric aluminum chloride (PAC), silica gel, and reaction raw materials under mechanical grinding conditions. …”
Publicado 2022
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1918por Vijay, Deepthi, Bedi, Jasbir Singh, Dhaka, Pankaj, Singh, Randhir, Singh, Jaswinder, Arora, Anil Kumar, Gill, Jatinder Paul Singh“…The FGDs were conducted among veterinarians (n = 56), para-veterinarians (n = 28), and KIIs were conducted among chemists (n = 18) and dairy quality managers (n = 12) during 2020–2021. …”
Publicado 2022
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1919“…The selective targeting of estrogen receptor subtypes is always challenging for chemical biologists and medicinal chemists. Specifically, estrogen receptor α (ER-α) is expressed in nearly 70% of breast cancer and commonly overexpressed in ovarian, prostate, colon, and endometrial cancer. …”
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1920“…These results can guide scientists and chemists in designing more stable battery materials.…”
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