Search results: 110,769 results (approx.)

1. NIR spectroscopy of natural medicines supported by novel instrumentation and methods for data analysis and interpretation.

Near-infrared (NIR) spectroscopy is a powerful tool for qualitative and quantitative phytoanalysis. It is a rapid and high-throughput analytical method, with on-site capability, high chemical specificity, and no/minimal sample preparation. NIR spectroscopy is a powerful non-invasive and low-cost...

Author(s) : Beć, K. B.; Grabska, J.; Huck, C. W.

Publisher : Elsevier B.V., Amsterdam, Netherlands

Journal article : Journal of Pharmaceutical and Biomedical Analysis 2021 Vol.193 ref.87

2. Entirely control the quality consistency of Rong'e Yishen oral liquid by both quantified profiling and quantitative analysis of multi-components by single marker method.

Quantified profiling and quantitative analysis of multi-components by single marker (QAMS) method were combined to control the quality consistency of Rong'e Yishen oral liquid (REYS) in this paper. Firstly, High Performance Liquid Chromatography (HPLC) with diode array detection (DAD) was applied...

Author(s) : Li Xiang; Yang Hong; Pang XinYue; Sun GuoXiang

Publisher : Elsevier B.V., Amsterdam, Netherlands

Journal article : Journal of Pharmaceutical and Biomedical Analysis 2021 Vol.193

3. Comprehensive evaluation of NAODESHENG by combining UPLC quantitative fingerprint and antioxidant activity.

The screening of marker compound is of great significance to the quality control of traditional Chinese medicine (TCM). One approach which combines fingerprint and biological evaluation has developed rapidly. Multi-wavelength fusion fingerprints and antioxidant activity screening are integrated in...

Author(s) : Liao JunCheng; Wu YunShan; Xu FangFang; Chen WeiYing; Zheng ZuoLiang; Han XiaoDong; Liu Bo; Wang ShuMei; Guo DeAn

Publisher : Elsevier B.V., Amsterdam, Netherlands

Journal article : Journal of Pharmaceutical and Biomedical Analysis 2021 Vol.193

4. Antioxidant potential of some fruit extracts prepared with different solvents.

In this study, phenolic extracts of strawberry, red raspberry, sour cherry, and cornelian cherry were obtained using methanol, ethanol, 80% methanol, and 80% ethanol as extraction solvents. Total phenolic content and antioxidant activities (ferric reducing power, antioxidant activity in linoleic...

Foreign Title :Farklı çözücülerle hazırlanan bazı meyve ekstraktlarının antioksidan potansiyeli.

Author(s) : Köroğlu, D. G.; Süyünç, G.; Yildirim, R.; Turan, S.

Publisher : Igdir University, Igdir, Turkey

Journal article : Journal of the Institute of Science and Technology 2021 Vol.11 No.2 pp.1127-1139 ref.37

5. Mineral composition of various extracts and essential oil of pickled Ferula orientalis L.

Edible wild plants are important food sources of the increasing world population and contribute to the healthy functioning of the body. Some of the edible wild plants, which are considered among the favourite flavours and consumed with pleasure in many countries, are rich in trace elements that...

Author(s) : Topdas, E. F.; Şengül, M.

Publisher : Igdir University, Igdir, Turkey

Journal article : Journal of the Institute of Science and Technology 2021 Vol.11 No.2 pp.1194-1204 ref.many

6. Molecular docking and synthesis of caffeic acid analogous and its anti-inflammatory, analgesic and ulcerogenic studies.

A series of caffeic acid (CA) derivatives 7a-j were synthesized via etherification and coupling action and their chemical structures were elucidated spectroscopically. Motivated by the various biological activities displayed by CA derivatives such as anti-inflammatory, antiviral, anticancer and...

Author(s) : Al-Ostoot, F. H.; Zabiulla; Grisha, S.; Mohammed, Y. H. E.; Vivek, H. K.; Ara Khanum, S.

Publisher : Elsevier, Cambridge, UK

Journal article : Bioorganic & Medicinal Chemistry Letters 2021 Vol.33

7. Identification and analysis of free and combined typical aroma components of Zimbabwe tobacco.

[Objective] In order to compare the difference between Yunnan light flavor tobacco leaves and Zimbabwean tobacco leaves, and to clarify the typical free and combined aroma components of Zimbabwe tobacco. [Method] the aroma components of tobacco leaves was extracted by two steps of simultaneous...

Author(s) : Zhang XiangHui; Guan TiQing; Tao Ye; Su DanDan; Zhang WenJun; Xiong Zhen

Publisher : Editorial Department of Southwest China Journal of Agricultural Sciences, Chengdu, China

Journal article : Southwest China Journal of Agricultural Sciences 2021 Vol.34 No.1 pp.45-51 ref.18

8. Research progress on quality evaluation methods of Xiaoyaosan preparations.

Xiaoyaosan, a classical prescription originated from Taiping Huimin Heji Jufang, has a wide range of clinical applications. At present, a variety of prescriptions of Xiaoyaosan have been put on the market. The quality research of Xiaoyao prescriptions which have been listed in recent years was...

Author(s) : Xu ShaoHua; Gong WenXia; Qin XueMei

Publisher : Drug Evaluation Research, Tianjin, China

Journal article : Drug Evaluation Research 2021 Vol.44 No.4 pp.885-893 ref.51

9. The structural and functional characterization of Malus domestica double bond reductase MdDBR provides insights towards the identification of its substrates.

In this study we describe the crystal structures of the apoform, the binary and the ternary complexes of a double bond reductase from Malus domestica L. (MdDBR) and explore a range of potential substrates. The overall fold of MdDBR is similar to that of the medium chain...

Author(s) : Caliandro, R.; Polsinelli, I.; Demitri, N.; Musiani, F.; Martens, S.; Benini, S.

Publisher : Elsevier Ltd, Oxford, UK

Journal article : International Journal of Biological Macromolecules 2021 Vol.171 pp.89-99

10. Studies on some biochemical characters of hybrid forms, originated from wild Helianthus species.

The study presents the evaluation of hybrid forms, obtained as a result of interspecific hybridization between three sunflower inbred lines and wild perennial species H. maximiliani (accession M-175) and H. tuberosus (accession M-146) from the collection of wild Helianthus species at Dobrudzha...

Author(s) : Valkova, D.; Nenova, N.

Publisher : Agricultural Academy of Bulgaria, Sofia, Bulgaria

Journal article : Rasteniev'dni Nauki / Bulgarian Journal of Crop Science 2021 Vol.58 No.2 pp.74-78 ref.29

11. Changes in the morphological traits and the essential oil content of sweet basil (Ocimum basilicum L.) as induced by cadmium and lead treatments.

The purpose of this study was to inspect the suitability of sweet basil (Ocimum basilicum L.) for phytoremediation of heavy metal contaminated areas in urban areas of Egypt through study the impact of the most common pollutants in Egypt: cadmium (Cd) and lead (Pb) on morphological traits, and...

Author(s) : Youssef, N. A.

Publisher : Taylor & Francis, Philadelphia, USA

Journal article : International Journal of Phytoremediation 2021 Vol.23 No.3 pp.291-299 ref.61

12. Chemical composition and anti-inflammatory activity of the essential oil of Echium humile (Boraginaceae) in vivo from South-West of Algeria.

The objective of this work is to study and analyze the chemical composition and anti-inflammatory effect of the essential oil of Echium humile. The essential oil of the fresh aerial parts is obtained by hydrodistillation where 37 compounds are identified by GC-MS analysis. The major constituents...

Author(s) : Benlakhdar, H.; Belboukhari, N.; Sekkoum, K.; Cheriti, A.; Keskinkaya, H. B.; Akkal, S.

Publisher : Deanship of Academic Research and Higher Studies, Hashemite University, Zarqa, Jordan

Journal article : Jordan Journal of Biological Sciences (JJBS) 2021 Vol.14 No.1 pp.17-21 ref.27

13. Luteolin prevents THP-1 macrophage pyroptosis by suppressing ROS production via Nrf2 activation.

Pyroptosis plays an important role in the pathogenesis of numerous infectious, autoimmune, and inflammatory diseases, which makes it a promising target for intervention. In this study, the effect of luteolin on pyroptosis and the underlying mechanism were investigated using the canonical NLRP3...

Author(s) : Zou YongPeng; Luo Xing; Feng Yi; Fang ShaoHong; Tian JiangTian; Yu Bo; Li Ji

Publisher : Elsevier Science Ireland Ltd., Shannon, Irish Republic

Journal article : Chemico-Biological Interactions 2021 Vol.345

14. Differences in seed dormancy and germination in amphicarpic legumes: manifold bet-hedging in space and time.

Aims: Dispersal through space or time via dormancy is one of the primary processes whereby organisms can influence the environment they experience. In plants, strong evolutionary correlations are expected between the two kinds of dispersal because both are performed by the seeds and play comparable ...

Author(s) : Sánchez-Martín, R.; Gómez, J. M.; Cheptou, P. O.; Casas, R. R. de

Publisher : Oxford University Press, Oxford, UK

Journal article : Journal of Plant Ecology 2021 Vol.14 No.4 pp.662-672 ref.44

15. Isolation of polysaccharide from Stigma maydis by ethanol precipitation and enhanced efficacy of immunization in vivo.

By ethanol precipitation, the polysaccharide (CSP) extracted by ultrafiltration from Stigma maydis was isolated to three fractions, CSP-1, CSP-2 and CSP-3. The effect of this four kinds of polysaccharides on humoral and cellular immune functions and mainly organs in mice were studied. The results...

Author(s) : Gong ChunYu; Liu YuTing; Shan JiaMing; Xu Shuo; Xing Yue

Publisher : Food and Fermentation Industries (Shipin Yu Fajiao Gongye), Beijing, China

Journal article : Food and Fermentation Industries 2021 Vol.47 No.1 pp.143-147 ref.11

16. Physiological potential of corn seeds treated with different dosages of molybdenum and potassium.

Corn is important in agriculture for its dual is uses as food and animal feed. The use of quality seeds is fundamental for outcomes in the field. The treatment of seeds with molybdenum may increase the productive capacity and uniformity of the corn. For this to work, the amount applied to the seeds ...

Author(s) : Gomes, G. P.; Queiroz, R. A. de; Takahashi, L. S. A.

Publisher : Universidade Estadual de Londrina, Londrina, Brazil

Journal article : Semina: Ciências Agrárias (Londrina) 2021 Vol.42 No.1 pp.411-418 ref.16

17. Ozonation of quinoa seeds (Chenopodium quinoa willd.): saturation and decomposition kinetics of ozone and physiological quality of seeds.

Ozonation has been evaluated as an alternative method for seed treatment. In this context, the goal of this study was to evaluate the saturation process and kinetics of decomposition of ozone in a porous medium composed of quinoa BRS Syetetuba and possible changes in seed quality. Ozone...

Author(s) : Alencar, E. R. de; Jojoa, W. A.; Silva, K. N.; Souza, N. O. S.

Publisher : Universidade Estadual de Londrina, Londrina, Brazil

Journal article : Semina: Ciências Agrárias (Londrina) 2021 Vol.42 No.3 pp.1019-1032 ref.many

18. Study on relationship between color difference parameters and curing characteristics of flue-cured tobacco with different maturity.

The curing characteristics of flue-cured tobacco with different maturity were determined by color difference parameters. The color characteristics and curing characteristics of flue-cured tobacco were determined and analyzed. The color parameters a and c values of tobacco with different maturity...

Author(s) : Chen FeiCheng; Bai JinYing; Yang Yang; Duan WeiDong; Yan Min; Zhang MingGang; Ying YiDe

Publisher : Jiangxi Academy of Agricultural Sciences, Nanchang, China

Journal article : Acta Agriculturae Jiangxi 2021 Vol.33 No.2 pp.78-82 ref.22

19. Seed germination behavior of glyphosate-resistant and susceptible Italian ryegrass (Lolium multiflorum Lam.).

Ryegrass (Lolium multiflorum Lam.) is one of the most difficult annual weeds to control in cultivation systems worldwide, especially in temperate regions. The widespread use of herbicides in the past two decades has selected resistant biotypes of ryegrass in crops in Southern Brazil. Ryegrass seeds ...

Author(s) : Schaeffer, A. H.; Silveira, D. C.; Schaeffer, O. A.; Lângaro, N. C.; Vargas, L.

Publisher : Wiley, Tokyo, Japan

Journal article : Weed Biology and Management 2021 Vol.21 No.1 pp.3-10 ref.many

20. Usefulness of microorganisms and silicon for the treatment of wheat seeds in organic farming.

Fusarium spp. as one of the main pathogens of wheat contributes to yield loss and is carried with the plant material. To prevent Fusarium caused diseases, healthy seed material and proper seed treatment are essential. Unfortunately, in the organic farming the selection of appropriate substances is...

Foreign Title :Ocena przydatności mikroorganizmów i krzemu do zaprawiania ziarna pszenicy z przeznaczeniem dla rolnictwa ekologicznego.

Author(s) : Krzyminska, J.

Publisher : Instytut Ochrony Roslin (Institute of Plant Protection), Poznan, Poland

Journal article : Progress in Plant Protection 2021 Vol.61 No.1 pp.62-67 ref.48

21. Hot-air drying characteristics of Millettia speciosa Champ. slice and establishment of the kinetic model.

Objective: To explore the influence of different hot air temperatures, slice thicknesses and material loads on Millettia speciosa Champ. slice hot air drying rate, establish model of thermal wind drying kinetic, and provide reference for perfecting M. speciosa Champ. drying processing technology....

Author(s) : Fang LiangCai; Wu ZhaoLong; Liu MengJiao; Huang WeiPing; Huang Hao; Liu YuXiang; Lei DongDong; Huang XiaoMei

Publisher : Guangxi Academy of Agricultural Sciences, Nanning, China

Journal article : Journal of Southern Agriculture 2021 Vol.52 No.6 pp.1683-1691 ref.28

22. Breeding cotton with superior fiber quality: identification and utilization of multiple elite loci and exotic genetic resources.

Author(s) : Huang Gai; Zhu YuXian

Publisher : Science China Press, co-published with Springer, Berlin, Germany

Journal article : Science China Life Sciences 2021 Vol.64 No.7 pp.1197-1198 ref.10

23. Antioxidant content determination in ripe date fruits (Phoenix dactylifera L.): a scoping review.

Ripe date fruits are a rich source of antioxidants. The current scoping review was conducted to identify various characteristics of studies that were carried out to determine antioxidant content in ripe date fruits. The framework established by Arksey and O'Malley was adopted to conduct this...

Author(s) : Alfaris, N. A.; Altamimi, J. Z.; Almousa, L. A.; Alghamidi, F. A.; Alzaheb, R. A.; Albaridi, N. A.

Publisher : Springer, New York, USA

Journal article : Food Analytical Methods 2021 Vol.14 No.5 pp.897-921 ref.many

24. Influence of seed color on germination performance and storage organ color in the high-Andean crop Lepidium meyenii (Maca).

Maca (Lepidium meyenii) is a high-Andean crop whose subterranean storage organs (hypocotyls) show distinctive colors that are related to pharmacological properties. Little is known about seed color variation and its influence on germination performance, hypocotyl pigmentation and plant survival....

Author(s) : Janampa-Santome, M.; Gianoli, E.; Lozano-Canales, A.; Gonzáles, W.

Publisher : Taylor and Francis, Philadelphia, USA

Journal article : Archives of Agronomy and Soil Science 2021 Vol.67 No.8 pp.1093-1103 ref.45

25. Effect of foliar molybdenum application on seed quality of soybean cultivars.

Molybdenum (Mo) is an essential micronutrient involved in several biochemical reactions that influence biological nitrogen fixation (BNF). Plants are known to require less molybdenum. The objective of this study was to evaluate the effect of Mo foliar application on four soybean cultivars (Glycine...

Author(s) : Cardoso, B. M.; Lazarini, E.; Moreira, A.; Moraes, L. A. C.; Santos, F. L. D.; Dameto, L. S.

Publisher : Taylor & Francis, Philadelphia, USA

Journal article : Communications in Soil Science and Plant Analysis 2021 Vol.52 No.6 pp.666-672 ref.36