LIVIVO - Suchergebnisse -

Suchergebnis

Treffer 1 - 10 von insgesamt 57

Suchoptionen

Artikel: Ecophysiological Leaf Traits of Forty-Seven Woody Species under Long-Term Acclimation in a Botanical Garden.

Sun, Qinglin / Lai, Liming / Zhou, Jihua / Liu, Xin / Zheng, Yuanrun

2022 Band 11, Heft 6

Abstract: Ex situ conservation plays an important role in the conservation and utilization of plant resources. In recent years, botanical gardens have greatly improved the ex situ conservation of plants, and research has mainly focused on morphological ... ...

Abstract	Ex situ conservation plays an important role in the conservation and utilization of plant resources. In recent years, botanical gardens have greatly improved the ex situ conservation of plants, and research has mainly focused on morphological characteristics, reproduction technology, and conservation value. There are few studies on the ecophysiological traits of plants after conservation. Forty-seven plants that are frequently used in North China and were grown in the Beijing Botanic Garden were selected to measure their photosynthetic traits, light-use efficiency (LUE), water-use efficiency (WUE), specific leaf area (SLA), relative chlorophyll content (SPAD), and leaf water potential (φ). An analysis of variance showed that there were significant differences in the ecophysiological traits of the leaves of 47 woody species. The light saturation point (LSP), net photosynthetic rate at light saturation (Pnmax), φ, and SLA had significant differences among different plant life forms. The SLA and SPAD of leaves were significantly different among the families. The LUE of all species reached its maximum under a low light intensity, and species with a large difference between the light saturation point and light compensation point had larger Pnmax values. This research further adds to the understanding of the adaptation mechanisms of plants to the environment under the conditions of a botanical garden as well as the environmental fitness in a long-term ex situ domestication and then helps with scientifically setting up artificial management conditions.
Sprache	Englisch
Erscheinungsdatum	2022-03-09
Erscheinungsland	Switzerland
Dokumenttyp	Journal Article
ZDB-ID	2704341-1
ISSN	2223-7747
ISSN	2223-7747
DOI	10.3390/plants11060725
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

Zusatzmaterialien

Über subito bestellen

Dieser Service ist kostenpflichtig (siehe Lieferbedingungen von subito). Bestellungen, die einen Artikel nebst Supplementary Material umfassen, werden grundsätzlich wie mehrfache Bestellungen bearbeitet. Gebühren fallen in diesen Fällen für jede einzelne Bestellung an.

Details ▾
- Kostenpflichtig bestellen

Artikel: Ecophysiological Leaf Traits of Forty-Seven Woody Species under Long-Term Acclimation in a Botanical Garden

Sun, Qinglin / Lai, Liming / Zhou, Jihua / Liu, Xin / Zheng, Yuanrun

Plants. 2022 Mar. 09, v. 11, no. 6

2022

Abstract	Ex situ conservation plays an important role in the conservation and utilization of plant resources. In recent years, botanical gardens have greatly improved the ex situ conservation of plants, and research has mainly focused on morphological characteristics, reproduction technology, and conservation value. There are few studies on the ecophysiological traits of plants after conservation. Forty-seven plants that are frequently used in North China and were grown in the Beijing Botanic Garden were selected to measure their photosynthetic traits, light-use efficiency (LUE), water–use efficiency (WUE), specific leaf area (SLA), relative chlorophyll content (SPAD), and leaf water potential (ϕ). An analysis of variance showed that there were significant differences in the ecophysiological traits of the leaves of 47 woody species. The light saturation point (LSP), net photosynthetic rate at light saturation (Pnmax), ϕ, and SLA had significant differences among different plant life forms. The SLA and SPAD of leaves were significantly different among the families. The LUE of all species reached its maximum under a low light intensity, and species with a large difference between the light saturation point and light compensation point had larger Pnmax values. This research further adds to the understanding of the adaptation mechanisms of plants to the environment under the conditions of a botanical garden as well as the environmental fitness in a long-term ex situ domestication and then helps with scientifically setting up artificial management conditions.
Schlagwörter	acclimation ; analysis of variance ; botanical gardens ; chlorophyll ; domestication ; ecophysiology ; ex situ conservation ; leaf water potential ; leaves ; light intensity ; photosynthesis ; radiation use efficiency ; specific leaf area ; water use efficiency ; woody plants ; China
Sprache	Englisch
Erscheinungsverlauf	2022-0309
Erscheinungsort	Multidisciplinary Digital Publishing Institute
Dokumenttyp	Artikel
ZDB-ID	2704341-1
ISSN	2223-7747
ISSN	2223-7747
DOI	10.3390/plants11060725
Datenquelle	NAL Katalog (AGRICOLA)

Zusatzmaterialien

Über subito bestellen

Details ▾
- Kostenpflichtig bestellen

Artikel ; Online: Global Research Activities on Micro(nano)plastic Toxicity to Earthworms.

Gong, Wenwen / Li, Haifeng / Wang, Jiachen / Zhou, Jihua / Zhao, Haikang / Wang, Xuexia / Qu, Han / Lu, Anxiang

Toxics

2023 Band 11, Heft 2

Abstract: Micro(nano)plastics are emerging contaminants that have been shown to cause various ecotoxicological effects on soil biota. Earthworms, as engineers of the ecosystem, play a fundamental role in soil ecosystem processes and have been used as model species ...

Abstract	Micro(nano)plastics are emerging contaminants that have been shown to cause various ecotoxicological effects on soil biota. Earthworms, as engineers of the ecosystem, play a fundamental role in soil ecosystem processes and have been used as model species in ecotoxicological studies. Research that evaluates micro(nano)plastic toxicity to earthworms has increased greatly over the last decade; however, only few studies have been conducted to highlight the current knowledge and evolving trends of this topic. This study aims to visualize the research status and knowledge structure of the relevant literature. Bibliometrics and visualization analyses were conducted using co-citations, cooperation networks and cluster analysis. The results showed that micro(nano)plastic toxicity to earthworms is an emerging and increasingly popular topic, with 78 articles published from 2013 to 2022, the majority of which were published in the last two years. The most prolific publications and journals involved in this topic were also identified. In addition, the diversity of cooperative relationships among different countries and institutions confirmed the evolution of this research field, in which China contributed substantially. The high-frequency keywords were then determined using co-occurrence analysis, and were identified as exposure, bioaccumulation, soil, pollution, toxicity, oxidative stress, heavy metal, microplastic,
Sprache	Englisch
Erscheinungsdatum	2023-01-24
Erscheinungsland	Switzerland
Dokumenttyp	Journal Article ; Review
ZDB-ID	2733883-6
ISSN	2305-6304 ; 2305-6304
ISSN (online)	2305-6304
ISSN	2305-6304
DOI	10.3390/toxics11020112
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

Zusatzmaterialien

Über subito bestellen

Details ▾
- Kostenpflichtig bestellen

Artikel: Germination characteristics of three key species and their implications for vegetation restoration in northern China

Sun, Qinglin / Liu, Xin / Lai, Liming / Zhou, Jihua / Gao, Yong / An, Ping / Shimizu, Hideyuki / Zheng, Yuanrun

Botany. 2022, v. 100, no. 7

2022

Abstract: Seed germination is a complex physiological process that can affect species establishment as well as vegetation restoration and dynamics; however, the germination characteristics of several key species used to combat desertification remain unclear. In ... ...

Abstract	Seed germination is a complex physiological process that can affect species establishment as well as vegetation restoration and dynamics; however, the germination characteristics of several key species used to combat desertification remain unclear. In light, temperature, and air humidity-controlled growth chambers, four different light treatments, five alternative temperature treatments, 11 levels of water potential, and five constant temperatures were set up to study the effects of light, temperature, and water stress on the completion of germination of Medicago sativa L., Astragalus adsurgens Pall., and Glycyrrhiza uralensis Fisch. The results showed that completion of germination of G. uralensis seeds occurred significantly less than that of M. sativa and A. adsurgens. Light intensity had no significant effect on the final germination percentage of M. sativa, A. adsurgens, and G. uralensis, but the germination rate under 100 and 400 μmol·m–²·s–¹ light was significantly greater than that under 25 μmol·m–²·s–¹. Temperature had no significant effect on the final germination percentage of these species’ seeds, and the germination rate was greater at 15/25 °C and 20/30 °C. The germination rate decreased as the water potential decreased. The germination results indicate that late spring is a suitable sowing time for G. uralensis to obtain optimal levels of completion of germination.
Schlagwörter	Astragalus laxmannii ; Glycyrrhiza uralensis ; Medicago sativa ; desertification ; ecological restoration ; light intensity ; seed germination ; spring ; temperature ; water potential ; water stress ; China
Sprache	Englisch
Umfang	p. 573-581.
Erscheinungsort	Canadian Science Publishing
Dokumenttyp	Artikel
ZDB-ID	2467208-7
ISSN	1916-2804 ; 1916-2790
ISSN (online)	1916-2804
ISSN	1916-2790
DOI	10.1139/cjb-2021-0165
Datenquelle	NAL Katalog (AGRICOLA)

Zusatzmaterialien

Über subito bestellen

Details ▾
- Kostenpflichtig bestellen

Artikel ; Online: The genetic diversity of Oncomelania hupensis robertsoni, intermediate hosts of Schistosoma japonicum in hilly regions of China, using microsatellite markers.

Song, Jing / Wang, Hongqiong / Li, Shizhu / Du, Chunhong / Qian, Peijun / Wang, Wenya / Shen, Meifen / Zhang, Zongya / Zhou, Jihua / Zhang, Yun / Li, Chunying / Hao, Yuwan / Dong, Yi

Parasites & vectors

2024 Band 17, Heft 1, Seite(n) 147

Abstract: Background: The elimination of schistosomiasis remains a challenging task, with current measures primarily focused on the monitoring and control of Oncomelania hupensis (O. hupensis) snail, the sole intermediate host of Schistosome japonicum. Given the ... ...

Abstract	Background: The elimination of schistosomiasis remains a challenging task, with current measures primarily focused on the monitoring and control of Oncomelania hupensis (O. hupensis) snail, the sole intermediate host of Schistosome japonicum. Given the emerging, re-emerging, and persistent habitats of snails, understanding their genetic diversity might be essential for their successful monitoring and control. The aims of this study were to analyze the genetic diversity of Oncomelania hupensis robertsoni (O. h. robertsoni) using microsatellite DNA markers; and validate the applicability of previously identified microsatellite loci for O. hupensis in hilly regions. Methods: A total of 17 populations of O. h. robertsoni from Yunnan Province in China were selected for analysis of genetic diversity using six microsatellite DNA polymorphic loci (P82, P84, T4-22, T5-11, T5-13, and T6-27). Results: The number of alleles among populations ranged from 0 to 19, with an average of 5. The average ranges of expected (He) and observed (Ho) heterozygosity within populations were 0.506 to 0.761 and 0.443 to 0.792, respectively. The average fixation index within the population ranged from - 0.801 to 0.211. The average polymorphic information content (PIC) within the population ranged from 0.411 to 0.757, appearing to be polymorphic for all loci (all PIC > 0.5), except for P28 and P48. A total of 68 loci showed significant deviations from Hardy-Weinberg equilibrium (P < 0.05), and pairwise Fst values ranged from 0.051 to 0.379. The analysis of molecular variance indicated that 88% of the variation occurred within snail populations, whereas 12% occurred among snail populations. Phylogenetic trees and principal coordinate analysis revealed two distinct clusters within the snail population, corresponding to "Yunnan North" and "Yunnan South". Conclusions: O. h. robertsoni exhibited a relatively high level of genetic differentiation, with variation chiefly existing within snail populations. All snail in this region could be separated into two clusters. The microsatellite loci P82 and P84 might not be suitable for classification studies of O. hupensis in hilly regions. These findings provided important information for the monitoring and control of snail, and for further genetic diversity studies on snail populations.
Mesh-Begriff(e)	Animals ; Schistosoma japonicum/genetics ; Phylogeny ; China/epidemiology ; Gastropoda ; Microsatellite Repeats ; DNA ; Genetic Variation
Chemische Substanzen	DNA (9007-49-2)
Sprache	Englisch
Erscheinungsdatum	2024-03-21
Erscheinungsland	England
Dokumenttyp	Journal Article
ZDB-ID	2409480-8
ISSN	1756-3305 ; 1756-3305
ISSN (online)	1756-3305
ISSN	1756-3305
DOI	10.1186/s13071-024-06227-3
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

Zusatzmaterialien

Über subito bestellen

Details ▾
- Kostenpflichtig bestellen

Artikel ; Online: Use of Head and Neck Magnetic Resonance Angiography to Explore Neurological Function Recovery and Impact of Rehabilitation Nursing on Patients with Acute Stroke.

Ning, Min / Chen, Fang / Zheng, Haihua / Wu, Xiaotan / Fu, Ziyun / Zhou, Jihua / Bei, Ning

World neurosurgery

2021 Band 149, Seite(n) 470–480

Abstract: Objective: To analyze neurological function recovery and the impact of rehabilitation nursing in patients with cerebral stroke after treatment to aid clinical diagnosis and treatment of cerebral stroke.: Methods: The study comprised 140 patients who ... ...

Abstract	Objective: To analyze neurological function recovery and the impact of rehabilitation nursing in patients with cerebral stroke after treatment to aid clinical diagnosis and treatment of cerebral stroke. Methods: The study comprised 140 patients who were hospitalized in the neurology department for magnetic resonance angiography examination. Patients were divided into a treatment group (70 patients) and a control group (70 patients) based on treatment plan. Digital subtraction angiography was regarded as the gold standard diagnostic examination. In patients in both groups, magnetic resonance angiography features of the M1 segment of the middle cerebral artery and diagnostic specificity and sensitivity were recorded. An activities of daily living score was used to assess neurological function of patients before and after rehabilitation. Results: The activities of daily living scores of patients in both groups increased significantly after treatment (P < 0.05); the scores of patients in the treatment group increased more significantly (P < 0.05). The total effective rate was 89% in the treatment group and 60% in the control group. The difference between the 2 groups was statistically significant (P < 0.05). After treatment, the degree of M1 segment stenosis in both groups was better than before treatment, and the number of collateral circulation branches was increased; the improvements in the treatment group were more significant (P < 0.05). Conclusions: Rehabilitation nursing could greatly improve the stenosis of blood vessels in patients with acute cerebral stroke and promote the establishment of collateral circulation, thereby effectively enhancing the recovery of neurological function and strengthening the ability of patients to perform activities of daily living.
Mesh-Begriff(e)	Activities of Daily Living ; Adult ; Aged ; Angiography, Digital Subtraction/methods ; Angiography, Digital Subtraction/trends ; Brain Ischemia/diagnostic imaging ; Brain Ischemia/rehabilitation ; Female ; Head/diagnostic imaging ; Humans ; Magnetic Resonance Angiography/methods ; Magnetic Resonance Angiography/trends ; Male ; Middle Aged ; Neck/diagnostic imaging ; Recovery of Function/physiology ; Rehabilitation Nursing/methods ; Rehabilitation Nursing/trends ; Stroke/diagnostic imaging ; Stroke Rehabilitation/methods ; Stroke Rehabilitation/trends
Sprache	Englisch
Erscheinungsdatum	2021-04-30
Erscheinungsland	United States
Dokumenttyp	Journal Article
ZDB-ID	2534351-8
ISSN	1878-8769 ; 1878-8750
ISSN (online)	1878-8769
ISSN	1878-8750
DOI	10.1016/j.wneu.2020.11.116
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

Volltext online

Zugriff für angemeldete ZB MED Nutzerinnen und Nutzer

Zusatzmaterialien

Verfügbar in ZB MED Köln/Königswinter

Zs.A 1159: Hefte anzeigen

Standort:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Über subito bestellen

Details ▾

Artikel: Evaluating physiological changes of grass and semishrub species with seasonality for understanding the process of shrub encroachment in semiarid grasslands

Yang, Liu / Zhou, Jihua / Lai, Liming / Sun, Qinglin / Yi, Sangui / Jiang, Lianhe / Zheng, Yuanrun

Functional plant biology. 2020, v. 47, no. 7

2020

Abstract: Shrub encroachment occurs worldwide, especially in arid and semiarid grasslands. Changes in soil water in different layers affect the process of shrub encroachment. Understanding the biological and physiological responses of plant species to shrub ... ...

Abstract	Shrub encroachment occurs worldwide, especially in arid and semiarid grasslands. Changes in soil water in different layers affect the process of shrub encroachment. Understanding the biological and physiological responses of plant species to shrub encroachment is essential for explaining shrub encroachment. The dominant species in six typical plant communities changed from Stipa bungeana Trin. to Artemisia ordosica Krasch., representing different shrub-encroached grasslands. The gravimetric soil water content (SWC) and enzyme and osmotic adjustment compounds of the dominant species across shrub encroachment stages and growing seasons were measured to explain the shrub encroachment. Results showed that SWC decreased and then increased during the growing seasons. With the process of shrub encroachment, SWC first increased, then decreased. With increasing soil depth, SWC increased or decreased. Across seasons with decreasing SWC, enzyme activity decreased and then increased, and malondialdehyde content and osmotic adjustment compounds increased. With the process of shrub encroachment, enzyme activity, malondialdehyde content and osmotic adjustment compounds increased or decreased. The two dominant species (S. bungeana and A. ordosica) enhanced their drought resistance abilities by regulating their antioxidant systems and osmotic adjustment compounds when soil water in a specific layer was not over the threshold. We recommend increasing the clay content to increase the water holding capacity in the surface soil layer to restore the zonal vegetation of S. bungeana.
Schlagwörter	Artemisia ; Stipa bungeana ; antioxidants ; clay fraction ; dominant species ; drought tolerance ; enzyme activity ; enzymes ; grasses ; gravimetric water content ; malondialdehyde ; plant biology ; shrubs ; soil depth ; soil water
Sprache	Englisch
Umfang	p. 628-638.
Erscheinungsort	CSIRO Publishing
Dokumenttyp	Artikel
Anmerkung	NAL-AP-2-clean
ZDB-ID	2071582-1
ISSN	1445-4408
ISSN	1445-4408
DOI	10.1071/FP19194
Datenquelle	NAL Katalog (AGRICOLA)

Volltext online

Zugriff für angemeldete ZB MED Nutzerinnen und Nutzer

Zusatzmaterialien

Verfügbar in ZB MED Bonn

Z 4753: Hefte anzeigen

Über subito bestellen

Fernleihe an ZB MED

Sie können sich den gewünschten Titel als lokale Nutzerin oder lokaler Nutzer von ZB MED direkt an den Standort Köln schicken lassen.

Details ▾

Buch ; Online: Intelligent Sensing Scheduling for Mobile Target Tracking Wireless Sensor Networks

Zhou, Longyu / Leng, Supeng / Liu, Qiang / Chai, Haoye / Zhou, Jihua

2021

Abstract: Edge computing has emerged as a prospective paradigm to meet ever-increasing computation demands in Mobile Target Tracking Wireless Sensor Networks (MTT-WSN). This paradigm can offload time-sensitive tasks to sink nodes to improve computing efficiency. ... ...

Abstract	Edge computing has emerged as a prospective paradigm to meet ever-increasing computation demands in Mobile Target Tracking Wireless Sensor Networks (MTT-WSN). This paradigm can offload time-sensitive tasks to sink nodes to improve computing efficiency. Nevertheless, it is difficult to execute dynamic and critical tasks in the MTT-WSN network. Besides, the network cannot ensure consecutive tracking due to the limited energy. To address the problems, this paper proposes a new hierarchical target tracking structure based on Edge Intelligence (EI) technology. The structure integrates the computing resource of both mobile nodes and edge servers to provide efficient computation capability for real-time target tracking. Based on the proposed structure, we formulate an energy optimization model with the constrains of system execution latency and trajectory prediction accuracy. Moreover, we propose a long-term dynamic resource allocation algorithm to obtain the optimal resource allocation solution for the ac- curate and consecutive tracking. Simulation results demonstrate that our algorithm outperforms the deep Q-learning over 14.5% in terms of system energy consumption. It can also obtain a significant enhancement in tracking accuracy compared with the non-cooperative scheme. Comment: 11 pages, 12 figures
Schlagwörter	Computer Science - Networking and Internet Architecture
Thema/Rubrik (Code)	600
Erscheinungsdatum	2021-08-04
Erscheinungsland	us
Dokumenttyp	Buch ; Online
Datenquelle	BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

Volltext online

Volltext online

Zusatzmaterialien

Fernleihe an ZB MED

Sie können sich den gewünschten Titel als lokale Nutzerin oder lokaler Nutzer von ZB MED direkt an den Standort Köln schicken lassen.

Artikel: Soil water use sources and patterns in shrub encroachment in semiarid grasslands of Inner Mongolia

Liu, Xin / Zhuang, Qianlai / Lai, Liming / Zhou, Jihua / Sun, Qinglin / Yi, Sangui / Liu, Benben / Zheng, Yuanrun

Agricultural and forest meteorology. 2021 Oct. 15, v. 308-309

2021

Abstract: Soil water sources for shrub encroachment in arid and semiarid regions have not been fully understood. This study used stable δ²H and δ¹⁸O isotope ratios of plants, soil water and precipitation, coupled with proportional similarity index of species to ... ...

Abstract	Soil water sources for shrub encroachment in arid and semiarid regions have not been fully understood. This study used stable δ²H and δ¹⁸O isotope ratios of plants, soil water and precipitation, coupled with proportional similarity index of species to identify relations between shrub encroachment and water sources for four shrub and grass species at various shrub encroachment stages in a semiarid grassland of Inner Mongolia. We found that shallow rooted grasses (Agriophyllum squarrosum and Stipa bungeana) predominantly used shallow soil water (0–20 cm) during growing season. In contrast, deeply-rooted semi-shrubs (Artemisia ordosica and Artemisia sphaerocephala) used middle and deep soil water in July but shallow and middle soil depth water in May and September. Plants competition for soil water in different shrub encroachment stages were different depending on plant water use sources. The highest plant competition existed in the A. ordosica community in semi-fixed sandy land, followed by A. squarrosum community in shifting sandy land, A. ordosica community in fixed sandy land, and S. bungeana community in fixed sandy land. Competition for soil water and differences of water use sources of grass and shrub species were crucial in driving shrub encroachment in semiarid grasslands. Communities dominated by A. ordosica were not stable, with an increase in surface soil water availability, the dominance was replaced by S. bungeana. Our findings on the linkage between plant water use sources and patterns and shrub encroachment shall help future arid and semiarid grassland management under changing climate conditions.
Schlagwörter	Artemisia sphaerocephala ; Stipa bungeana ; forests ; grasses ; grassland management ; grasslands ; meteorology ; plant available water ; plant competition ; shrubs ; soil depth ; China
Sprache	Englisch
Erscheinungsverlauf	2021-1015
Erscheinungsort	Elsevier B.V.
Dokumenttyp	Artikel
ZDB-ID	409905-9
ISSN	0168-1923
ISSN	0168-1923
DOI	10.1016/j.agrformet.2021.108579
Datenquelle	NAL Katalog (AGRICOLA)

Volltext online

Zugriff für angemeldete ZB MED Nutzerinnen und Nutzer

Zusatzmaterialien

Verfügbar in ZB MED Bonn

Z 1961: Hefte anzeigen

Über subito bestellen

Fernleihe an ZB MED

Sie können sich den gewünschten Titel als lokale Nutzerin oder lokaler Nutzer von ZB MED direkt an den Standort Köln schicken lassen.

Details ▾

Artikel: Influence of starch fine structure and storage proteins on the eating quality of rice varieties with similar amylose contents

Zhang, Lixia / Zhang, Changquan / Yan, Ying / Hu, Zejun / Wang, Kai / Zhou, Jihua / Zhou, Yong / Cao, Liming / Wu, Shujun

Journal of the science of food and agriculture. 2021 July, v. 101, no. 9

2021

Abstract: BACKGROUND: Rice eating quality largely dictates consumer preference, and the demand for new rice varieties with excellent eating quality from farmers is increasing. Identification of factors contributing to eating quality is helpful for developing high‐ ... ...

Abstract	BACKGROUND: Rice eating quality largely dictates consumer preference, and the demand for new rice varieties with excellent eating quality from farmers is increasing. Identification of factors contributing to eating quality is helpful for developing high‐quality rice varieties. RESULTS: Two groups of rice with different apparent amylose content (AACs) were used in this study. One group contained four varieties with low AACs (8.8–9.4%), whereas the other contained four traditional varieties with medium AACs (17.2–17.5%). The physicochemical properties, starch fine structure and crystallinity and storage protein composition of the two groups were analyzed. We found that, in both groups, the rice varieties with high eating quality had more short‐chain amylopectin, lower glutelin and prolamin content, and a higher albumin content. In addition, the low‐AAC varieties produced opaque endosperms, which may result from an increased number of pores in the center of starch granules. CONCLUSIONS: Both the fine structure of starch and the storage protein composition were closely related to rice eating quality. In both groups, short branch‐chain amylopectin, short‐chain amylopectin [degree of polymerization (DP) 6–12], and albumin had positive effects on eating quality. By contrast, long branch‐chain amylopectin, long‐chain amylopectin (DP 35–60), glutelin and prolamin had adverse effects on eating quality of rice. © 2020 Society of Chemical Industry
Schlagwörter	agriculture ; albumins ; amylopectin ; amylose ; consumer preferences ; crystal structure ; glutelins ; polymerization ; prolamins ; protein composition ; rice
Sprache	Englisch
Erscheinungsverlauf	2021-07
Umfang	p. 3811-3818.
Erscheinungsort	John Wiley & Sons, Ltd.
Dokumenttyp	Artikel
Anmerkung	NAL-AP-2-clean ; JOURNAL ARTICLE
ZDB-ID	184116-6
ISSN	1097-0010 ; 0022-5142
ISSN (online)	1097-0010
ISSN	0022-5142
DOI	10.1002/jsfa.11014
Datenquelle	NAL Katalog (AGRICOLA)

Volltext online

Zugriff für angemeldete ZB MED Nutzerinnen und Nutzer

Zusatzmaterialien

Verfügbar in ZB MED Bonn

Z 1003: Hefte anzeigen

Über subito bestellen

Fernleihe an ZB MED

Sie können sich den gewünschten Titel als lokale Nutzerin oder lokaler Nutzer von ZB MED direkt an den Standort Köln schicken lassen.

Details ▾

Zum Seitenanfang

Ihre letzten Suchen

Zusatzmaterialien

Kategorien

Über subito bestellen

Zusatzmaterialien

Kategorien

Über subito bestellen

Zusatzmaterialien

Kategorien

Über subito bestellen

Zusatzmaterialien

Kategorien

Über subito bestellen

Zusatzmaterialien

Kategorien

Über subito bestellen

Volltext online

Zusatzmaterialien

Kategorien

Verfügbar in ZB MED Köln/Königswinter

Über subito bestellen

Volltext online

Zusatzmaterialien

Kategorien

Verfügbar in ZB MED Bonn

Über subito bestellen

Fernleihe an ZB MED

Volltext online

Zusatzmaterialien

Kategorien

Fernleihe an ZB MED

Volltext online

Zusatzmaterialien

Kategorien

Verfügbar in ZB MED Bonn

Über subito bestellen

Fernleihe an ZB MED

Volltext online

Zusatzmaterialien

Kategorien

Verfügbar in ZB MED Bonn

Über subito bestellen

Fernleihe an ZB MED