检索结果-南通市图书馆

Impact of microbial self-induced anaerobiosis fermentation(SIAF)on coffee quality

Food Bioscience 2022年第3期47卷 421-430页

作者： Marcela Caroline Batista da Mota Nádia Nara Batista Disney Ribeiro Dias rosane freitas schwan Department of Biology Federal University of LavrasLavrasMGBrazil Food Science Department Federal University of LavrasLavrasMGBrazil

The fermentation of natural(NC)and pulped coffee(PC)was performed with a conventional method(platform)and under self-induced anaerobic fermentation(SIAF).Of the 12 samples analyzed during the fermentation process,the highest temperature was obtained by the SIAF method(30.5℃ for NC and 29.67℃ for PC)with 87 h of *** compounds(36 samples)were evaluated by high-performance liquid *** in the SIAF method contributed to the maximum amount of citric acid(2.534 mg/g)in pulped coffee and acetic acid(6.04 mg/g)and lactic acid(2.533 mg/g)in *** was the primary chemical class detected,followed by ketones and *** coffees(12 samples)were evaluated five times and classified as specialty coffees(>80 points)following Specialty Coffee Association(SCA)*** pulped coffee processed by the SIAF method showed a 2.83-point increase in the sensory score compared to the conventional ***,the SIAF method is accessible to producers,contributes to coffees with differentiated sensory profiles,and increases beverage quality.

关键词： Bioreactor Fermentative process Specialty coffee Anaerobic conditions Natural processing

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ultrastructural and enzymatic alterations in the ovary of Rhodnius prolixus infected with Trypanosoma rangeli

引用

Asian Pacific Journal of Tropical Medicine 2022年第2期15卷 71-78页

作者： Guilherme S.Machado rosane L.Lopes Simone S.C.Oliveira Simone P.C.freitas Jacenir R.Santos-Mallet AndréL.S.Santos Denise Feder Suzete A.O.Gomes Programa de Pós-Graduação em Ciências e Biotecnologia Instituto de BiologiaUniversidade Federal FluminenseNiteróiRJBrazil Laboratório de Biodiversidade de Insetos e Patógenos Departamento de Biologia GeralInstituto de BiologiaUniversidade Federal FluminenseNiteróiRJBrazil Laboratório de Estudos Avançados de Microrganismos Emergentes e Resistentes Departamento de Microbiologia GeralInstituto de Microbiologia Paulo de GóesUniversidade Federal do Rio de JaneiroRJBrazil Fundação Oswaldo Cruz Piauí TeresinaPIBrazil Laboratório Interdisciplinar de Vigilância Entomológica em Díptera e Hemíptera Instituto Oswaldo CruzFundação Oswaldo CruzRio de JaneiroRJBrazil Universidade Iguaçu Nova IguaçuRJBrazil Laboratório de Biologia de Insetos Departamento de Biologia GeralInstituto de BiologiaUniversidade Federal FluminenseNiteróiRJBrazil

Objective:To investigate the morphological structure of ovarian follicular cells and biochemical parameters of both ovaries and fat bodies(sites of vitellogenesis)from Rhodnius(R.)prolixus infected with Trypanosoma(T.)***:Adult virgin females of *** were fed upon a membrane apparatus containing heat-inactivated citrated rabbit blood and a suspension of *** epimastigotes(Macias strain).Females from the control group and all the males received parasite-free *** electron microscopy was used to reveal the morphological aspects of ovarian follicle cells in both control and parasite-infected *** profile,proteolytic activities and Western blotting analyses were performed in either ovary or fat body samples of control and parasite-infected ***:According to the ultrastructural data,*** infection elicited a degeneration process in the ovarian follicular cells of *** assays indicated a reduction in the activity of aspartic peptidases in the ovary and fat body from parasite-infected group,while a significant increase in the cysteine peptidase activity was measured in both insect ***,immunoblotting revealed that vitellogenin was overexpressed in the ovary of parasite-infected ***:*** infection seems to elicit an early programmed cell death in the ovarian follicle cells as well as induces the modulation on the activities of different peptidase classes in either ovaries or fat bodies and the overexpression of the vitellogenin in the ovary of ***.

关键词： Trypanosoma rangeli Rhodnius prolixus Ovarian follicle Vitellogenin Aspartic protease Cysteine protease

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Physicochemical characterization, the Hirshfeld surface, and biological evaluation of two meloxicam compounding pharmacy samples

引用

Journal of Pharmaceutical Analysis 2018年第2期8卷 103-108页

作者： Luciana F.A.Romani Maria I.Yoshida Elionai C.L.Gomes Renes R.Machado Felipe F.Rodrigues Marcio M.Coelho Marcelo A.Oliveira Maria B.freitas-Marques rosane A.S.San Gil Wagner N.Mussel Department of Chemistry Institute of Exact Sciences Federal University of Minas Gerais Department of Pharmaceutical Products Faculty of Pharmacy Federal University of Minas Gerais Health Science Department Federal University of Espírito Santo Campus Sao Mateus Institute of Chemistry Federal University of Rio de Janeiro Campus Fundao

Meloxicam(MLX) is an anti-inflammatory drug susceptible to variations and crystalline transitions. In compounding pharmacies, the complete crystallographic evaluation of the raw material is not a routine procedure. We performed a complete crystallographic characterization of aleatory raw MLX samples from compounding pharmacies. X-ray diffraction indicated the presence of two crystalline forms in one sample. DSC experiments suggested that crystallization, or a crystal transition, occurred differently between samples. The FTIR and ~1H NMR spectra showed characteristic assignments.^(13)C solid-state NMR spectroscopy indicated the presence of more than one phase in a sample from pharmacy B. The Hirshfeld surface analysis, with electrostatic potential projection, allowed complete assignment of the UV spectra in ethanol solution. The polymorph I of meloxicam was more active than polymorph III in an experimental model of acute inflammation in mice. Our results highlighted the need for complete crystallographic characterization and the separation of freely used raw materials in compounding pharmacies,as a routine procedure, to ensure the desired dose/effect.

关键词： Meloxicam Polymorphism Hirshfeld surface Anti-inflammatory activity

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：