Loading…
Nutrient evaluation and ruminal degradation of dry matter and protein from amarula (Sclerocarya birrea), macadamia (integrifolia) and baobab (Adansonia digitata L.) oilcakes as dietary supplements for ruminants
Inadequate availability of feed ingredients significantly contributes to reduced animal production. Nutritional evaluation of feed ingredients for potential use in feed ration is key. Triplicate samples of oil extraction by-products viz.: amarula ( Sclerocarya birrea ), macadamia ( integrifolia ) an...
Saved in:
| Published in: | Tropical animal health and production 2019-09, Vol.51 (7), p.1981-1988 |
|---|---|
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c375t-b0c47cfcaae581a592448c619a5f163ef5a63d8c53068795ed59e785a575ee4e3 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c375t-b0c47cfcaae581a592448c619a5f163ef5a63d8c53068795ed59e785a575ee4e3 |
| container_end_page | 1988 |
| container_issue | 7 |
| container_start_page | 1981 |
| container_title | Tropical animal health and production |
| container_volume | 51 |
| creator | Nkosi, B. D. Phenya, J. S. M. Malebana, I. M. M. Muya, M. C. Motiang, M. D. |
| description | Inadequate availability of feed ingredients significantly contributes to reduced animal production. Nutritional evaluation of feed ingredients for potential use in feed ration is key. Triplicate samples of oil extraction by-products viz.: amarula (
Sclerocarya birrea
), macadamia (
integrifolia
) and baobab (
Adansonia digitata L.
) oilcakes were analysed for proximate, mineral and amino acids content. To determine the in situ rumen degradability of dry matter (DM) and crude protein (CP) from the oilcakes, polyester bags were used to incubate triplicate subsamples of each oilcake in the ventral rumen of each of the three cannulated mid-lactating Holstein cows for 2, 4, 8, 16, 24, or 48 h. Amarula oilcake (AOC) had higher (
P
|
| doi_str_mv | 10.1007/s11250-019-01896-0 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2218997954</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2218997954</sourcerecordid><originalsourceid>FETCH-LOGICAL-c375t-b0c47cfcaae581a592448c619a5f163ef5a63d8c53068795ed59e785a575ee4e3</originalsourceid><addsrcrecordid>eNp9kcGO0zAQhiMEYrsLL8ABWeLSSmSxYztOjqsVC0gVHIBzNHEmlRcnLrazUl-TJ2JoC0gcOFiWPd__z2j-ongh-LXg3LxJQlSal1y0dJq2LvmjYiW0kaVRsnlcrDhXbamMMhfFZUr3nJOsqZ8WF1JwpaRoV8WPj0uODufM8AH8AtmFmcE8sLhMbgbPBtxFGE7_YWRDPLAJcsZ4pPYxZHQzG2OYGEwQFw9s_dl6jMFCPADrXYwIm9eksuQzOaq7OZOrG4N3sDn69BB66Nn6ZoA5hZmgwe1chgxse71hwXkL3zAxSFTATM4sLfu9x4lGT2wM8TwwvZ4VT0bwCZ-f76vi693bL7fvy-2ndx9ub7allUbnsudWGTtaANSNAN1WSjW2Fi3oUdQSRw21HBqrJa8b02ocdIum0aCNRlQor4r1yZeW8H3BlLvJJYvew4xhSV1VUSgtKRWhr_5B78MSab1HyrSiEloSVZ0oG0NKEcduHx3t9NAJ3v1KvDsl3lHi3THxjpPo5dl66Scc_kh-R0yAPAGJSvMO49_e_7H9Cb1Vuik</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2217912153</pqid></control><display><type>article</type><title>Nutrient evaluation and ruminal degradation of dry matter and protein from amarula (Sclerocarya birrea), macadamia (integrifolia) and baobab (Adansonia digitata L.) oilcakes as dietary supplements for ruminants</title><source>Springer Link</source><creator>Nkosi, B. D. ; Phenya, J. S. M. ; Malebana, I. M. M. ; Muya, M. C. ; Motiang, M. D.</creator><creatorcontrib>Nkosi, B. D. ; Phenya, J. S. M. ; Malebana, I. M. M. ; Muya, M. C. ; Motiang, M. D.</creatorcontrib><description><![CDATA[Inadequate availability of feed ingredients significantly contributes to reduced animal production. Nutritional evaluation of feed ingredients for potential use in feed ration is key. Triplicate samples of oil extraction by-products viz.: amarula (
Sclerocarya birrea
), macadamia (
integrifolia
) and baobab (
Adansonia digitata L.
) oilcakes were analysed for proximate, mineral and amino acids content. To determine the in situ rumen degradability of dry matter (DM) and crude protein (CP) from the oilcakes, polyester bags were used to incubate triplicate subsamples of each oilcake in the ventral rumen of each of the three cannulated mid-lactating Holstein cows for 2, 4, 8, 16, 24, or 48 h. Amarula oilcake (AOC) had higher (
P
< 0.05) CP, ether extract and essential amino acid content than macadamia (MOC) and baobab (BOC) oilcakes. Fibre fractions were higher (
P
< 0.05) in MOC and BOC than in AOC. While calcium (Ca) and potassium (K) concentrations were high (
P
< 0.05) in MOC and BOC, phosphorus (P) concentration was high (
P
< 0.05) in AOC. The effective degradability of DM and water-soluble, rapidly degradable fractions of DM and CP were high (
P
< 0.05) in AOC. Insoluble but degradable fraction of CP was high (
P
< 0.00) in BOC and effective degradation of CP was high (
P
< 0.05) in AOC and BOC. The AOC with its high CP, EE and essential AA can be used as both protein and energy source for ruminants. Seemingly, MOC and BOC can be used as supplements for fibre as well as Ca and K in ruminant diets. Hence, these non-conventional oilcakes have the potential to partially replace conventional oilcakes in ruminant diets. Evaluation of growth performance, nitrogen digestion and carcass characteristics in ruminants fed diets containing the AOC, BOC and MOC are recommended.]]></description><identifier>ISSN: 0049-4747</identifier><identifier>EISSN: 1573-7438</identifier><identifier>DOI: 10.1007/s11250-019-01896-0</identifier><identifier>PMID: 31044319</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Adansonia digitata ; Amino acids ; Animal production ; Biomedical and Life Sciences ; Byproducts ; Calcium ; Cattle ; Degradability ; Degradation ; Diet ; Dietary supplements ; Dry matter ; Drying oils ; Evaluation ; Feed additives ; Ingredients ; Life Sciences ; Oils & fats ; Phosphorus ; Potassium ; Proteins ; Regular Articles ; Rumen ; Sclerocarya birrea ; Veterinary Medicine/Veterinary Science ; Zoology</subject><ispartof>Tropical animal health and production, 2019-09, Vol.51 (7), p.1981-1988</ispartof><rights>Springer Nature B.V. 2019</rights><rights>Tropical Animal Health and Production is a copyright of Springer, (2019). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c375t-b0c47cfcaae581a592448c619a5f163ef5a63d8c53068795ed59e785a575ee4e3</citedby><cites>FETCH-LOGICAL-c375t-b0c47cfcaae581a592448c619a5f163ef5a63d8c53068795ed59e785a575ee4e3</cites><orcidid>0000-0002-6957-9562</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,786,790,27957,27958</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31044319$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Nkosi, B. D.</creatorcontrib><creatorcontrib>Phenya, J. S. M.</creatorcontrib><creatorcontrib>Malebana, I. M. M.</creatorcontrib><creatorcontrib>Muya, M. C.</creatorcontrib><creatorcontrib>Motiang, M. D.</creatorcontrib><title>Nutrient evaluation and ruminal degradation of dry matter and protein from amarula (Sclerocarya birrea), macadamia (integrifolia) and baobab (Adansonia digitata L.) oilcakes as dietary supplements for ruminants</title><title>Tropical animal health and production</title><addtitle>Trop Anim Health Prod</addtitle><addtitle>Trop Anim Health Prod</addtitle><description><![CDATA[Inadequate availability of feed ingredients significantly contributes to reduced animal production. Nutritional evaluation of feed ingredients for potential use in feed ration is key. Triplicate samples of oil extraction by-products viz.: amarula (
Sclerocarya birrea
), macadamia (
integrifolia
) and baobab (
Adansonia digitata L.
) oilcakes were analysed for proximate, mineral and amino acids content. To determine the in situ rumen degradability of dry matter (DM) and crude protein (CP) from the oilcakes, polyester bags were used to incubate triplicate subsamples of each oilcake in the ventral rumen of each of the three cannulated mid-lactating Holstein cows for 2, 4, 8, 16, 24, or 48 h. Amarula oilcake (AOC) had higher (
P
< 0.05) CP, ether extract and essential amino acid content than macadamia (MOC) and baobab (BOC) oilcakes. Fibre fractions were higher (
P
< 0.05) in MOC and BOC than in AOC. While calcium (Ca) and potassium (K) concentrations were high (
P
< 0.05) in MOC and BOC, phosphorus (P) concentration was high (
P
< 0.05) in AOC. The effective degradability of DM and water-soluble, rapidly degradable fractions of DM and CP were high (
P
< 0.05) in AOC. Insoluble but degradable fraction of CP was high (
P
< 0.00) in BOC and effective degradation of CP was high (
P
< 0.05) in AOC and BOC. The AOC with its high CP, EE and essential AA can be used as both protein and energy source for ruminants. Seemingly, MOC and BOC can be used as supplements for fibre as well as Ca and K in ruminant diets. Hence, these non-conventional oilcakes have the potential to partially replace conventional oilcakes in ruminant diets. Evaluation of growth performance, nitrogen digestion and carcass characteristics in ruminants fed diets containing the AOC, BOC and MOC are recommended.]]></description><subject>Adansonia digitata</subject><subject>Amino acids</subject><subject>Animal production</subject><subject>Biomedical and Life Sciences</subject><subject>Byproducts</subject><subject>Calcium</subject><subject>Cattle</subject><subject>Degradability</subject><subject>Degradation</subject><subject>Diet</subject><subject>Dietary supplements</subject><subject>Dry matter</subject><subject>Drying oils</subject><subject>Evaluation</subject><subject>Feed additives</subject><subject>Ingredients</subject><subject>Life Sciences</subject><subject>Oils & fats</subject><subject>Phosphorus</subject><subject>Potassium</subject><subject>Proteins</subject><subject>Regular Articles</subject><subject>Rumen</subject><subject>Sclerocarya birrea</subject><subject>Veterinary Medicine/Veterinary Science</subject><subject>Zoology</subject><issn>0049-4747</issn><issn>1573-7438</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kcGO0zAQhiMEYrsLL8ABWeLSSmSxYztOjqsVC0gVHIBzNHEmlRcnLrazUl-TJ2JoC0gcOFiWPd__z2j-ongh-LXg3LxJQlSal1y0dJq2LvmjYiW0kaVRsnlcrDhXbamMMhfFZUr3nJOsqZ8WF1JwpaRoV8WPj0uODufM8AH8AtmFmcE8sLhMbgbPBtxFGE7_YWRDPLAJcsZ4pPYxZHQzG2OYGEwQFw9s_dl6jMFCPADrXYwIm9eksuQzOaq7OZOrG4N3sDn69BB66Nn6ZoA5hZmgwe1chgxse71hwXkL3zAxSFTATM4sLfu9x4lGT2wM8TwwvZ4VT0bwCZ-f76vi693bL7fvy-2ndx9ub7allUbnsudWGTtaANSNAN1WSjW2Fi3oUdQSRw21HBqrJa8b02ocdIum0aCNRlQor4r1yZeW8H3BlLvJJYvew4xhSV1VUSgtKRWhr_5B78MSab1HyrSiEloSVZ0oG0NKEcduHx3t9NAJ3v1KvDsl3lHi3THxjpPo5dl66Scc_kh-R0yAPAGJSvMO49_e_7H9Cb1Vuik</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Nkosi, B. D.</creator><creator>Phenya, J. S. M.</creator><creator>Malebana, I. M. M.</creator><creator>Muya, M. C.</creator><creator>Motiang, M. D.</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QL</scope><scope>7T7</scope><scope>7U7</scope><scope>7U9</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-6957-9562</orcidid></search><sort><creationdate>20190901</creationdate><title>Nutrient evaluation and ruminal degradation of dry matter and protein from amarula (Sclerocarya birrea), macadamia (integrifolia) and baobab (Adansonia digitata L.) oilcakes as dietary supplements for ruminants</title><author>Nkosi, B. D. ; Phenya, J. S. M. ; Malebana, I. M. M. ; Muya, M. C. ; Motiang, M. D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c375t-b0c47cfcaae581a592448c619a5f163ef5a63d8c53068795ed59e785a575ee4e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Adansonia digitata</topic><topic>Amino acids</topic><topic>Animal production</topic><topic>Biomedical and Life Sciences</topic><topic>Byproducts</topic><topic>Calcium</topic><topic>Cattle</topic><topic>Degradability</topic><topic>Degradation</topic><topic>Diet</topic><topic>Dietary supplements</topic><topic>Dry matter</topic><topic>Drying oils</topic><topic>Evaluation</topic><topic>Feed additives</topic><topic>Ingredients</topic><topic>Life Sciences</topic><topic>Oils & fats</topic><topic>Phosphorus</topic><topic>Potassium</topic><topic>Proteins</topic><topic>Regular Articles</topic><topic>Rumen</topic><topic>Sclerocarya birrea</topic><topic>Veterinary Medicine/Veterinary Science</topic><topic>Zoology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nkosi, B. D.</creatorcontrib><creatorcontrib>Phenya, J. S. M.</creatorcontrib><creatorcontrib>Malebana, I. M. M.</creatorcontrib><creatorcontrib>Muya, M. C.</creatorcontrib><creatorcontrib>Motiang, M. D.</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Agriculture Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>PML(ProQuest Medical Library)</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>Tropical animal health and production</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nkosi, B. D.</au><au>Phenya, J. S. M.</au><au>Malebana, I. M. M.</au><au>Muya, M. C.</au><au>Motiang, M. D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nutrient evaluation and ruminal degradation of dry matter and protein from amarula (Sclerocarya birrea), macadamia (integrifolia) and baobab (Adansonia digitata L.) oilcakes as dietary supplements for ruminants</atitle><jtitle>Tropical animal health and production</jtitle><stitle>Trop Anim Health Prod</stitle><addtitle>Trop Anim Health Prod</addtitle><date>2019-09-01</date><risdate>2019</risdate><volume>51</volume><issue>7</issue><spage>1981</spage><epage>1988</epage><pages>1981-1988</pages><issn>0049-4747</issn><eissn>1573-7438</eissn><notes>ObjectType-Article-1</notes><notes>SourceType-Scholarly Journals-1</notes><notes>ObjectType-Feature-2</notes><notes>content type line 23</notes><abstract><![CDATA[Inadequate availability of feed ingredients significantly contributes to reduced animal production. Nutritional evaluation of feed ingredients for potential use in feed ration is key. Triplicate samples of oil extraction by-products viz.: amarula (
Sclerocarya birrea
), macadamia (
integrifolia
) and baobab (
Adansonia digitata L.
) oilcakes were analysed for proximate, mineral and amino acids content. To determine the in situ rumen degradability of dry matter (DM) and crude protein (CP) from the oilcakes, polyester bags were used to incubate triplicate subsamples of each oilcake in the ventral rumen of each of the three cannulated mid-lactating Holstein cows for 2, 4, 8, 16, 24, or 48 h. Amarula oilcake (AOC) had higher (
P
< 0.05) CP, ether extract and essential amino acid content than macadamia (MOC) and baobab (BOC) oilcakes. Fibre fractions were higher (
P
< 0.05) in MOC and BOC than in AOC. While calcium (Ca) and potassium (K) concentrations were high (
P
< 0.05) in MOC and BOC, phosphorus (P) concentration was high (
P
< 0.05) in AOC. The effective degradability of DM and water-soluble, rapidly degradable fractions of DM and CP were high (
P
< 0.05) in AOC. Insoluble but degradable fraction of CP was high (
P
< 0.00) in BOC and effective degradation of CP was high (
P
< 0.05) in AOC and BOC. The AOC with its high CP, EE and essential AA can be used as both protein and energy source for ruminants. Seemingly, MOC and BOC can be used as supplements for fibre as well as Ca and K in ruminant diets. Hence, these non-conventional oilcakes have the potential to partially replace conventional oilcakes in ruminant diets. Evaluation of growth performance, nitrogen digestion and carcass characteristics in ruminants fed diets containing the AOC, BOC and MOC are recommended.]]></abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><pmid>31044319</pmid><doi>10.1007/s11250-019-01896-0</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-6957-9562</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0049-4747 |
| ispartof | Tropical animal health and production, 2019-09, Vol.51 (7), p.1981-1988 |
| issn | 0049-4747 1573-7438 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2218997954 |
| source | Springer Link |
| subjects | Adansonia digitata Amino acids Animal production Biomedical and Life Sciences Byproducts Calcium Cattle Degradability Degradation Diet Dietary supplements Dry matter Drying oils Evaluation Feed additives Ingredients Life Sciences Oils & fats Phosphorus Potassium Proteins Regular Articles Rumen Sclerocarya birrea Veterinary Medicine/Veterinary Science Zoology |
| title | Nutrient evaluation and ruminal degradation of dry matter and protein from amarula (Sclerocarya birrea), macadamia (integrifolia) and baobab (Adansonia digitata L.) oilcakes as dietary supplements for ruminants |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-09-21T08%3A39%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Nutrient%20evaluation%20and%20ruminal%20degradation%20of%20dry%20matter%20and%20protein%20from%20amarula%20(Sclerocarya%20birrea),%20macadamia%20(integrifolia)%20and%20baobab%20(Adansonia%20digitata%20L.)%20oilcakes%20as%20dietary%20supplements%20for%20ruminants&rft.jtitle=Tropical%20animal%20health%20and%20production&rft.au=Nkosi,%20B.%20D.&rft.date=2019-09-01&rft.volume=51&rft.issue=7&rft.spage=1981&rft.epage=1988&rft.pages=1981-1988&rft.issn=0049-4747&rft.eissn=1573-7438&rft_id=info:doi/10.1007/s11250-019-01896-0&rft_dat=%3Cproquest_cross%3E2218997954%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c375t-b0c47cfcaae581a592448c619a5f163ef5a63d8c53068795ed59e785a575ee4e3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2217912153&rft_id=info:pmid/31044319&rfr_iscdi=true |