{"id":"https://openalex.org/W1782008643","doi":"https://doi.org/10.31436/iiumej.v12i4.182","title":"Isolation and Analytical Characterization of Local Malaysian Leech Saliva","display_name":"Isolation and Analytical Characterization of Local Malaysian Leech Saliva","publication_year":1970,"publication_date":"1970-01-01","ids":{"openalex":"https://openalex.org/W1782008643","doi":"https://doi.org/10.31436/iiumej.v12i4.182","mag":"1782008643"},"language":"en","primary_location":{"id":"doi:10.31436/iiumej.v12i4.182","doi":"https://doi.org/10.31436/iiumej.v12i4.182","is_oa":true,"landing_page_url":"https://doi.org/10.31436/iiumej.v12i4.182","pdf_url":"https://journals.iium.edu.my/ejournal/index.php/iiumej/article/download/182/201","source":{"id":"https://openalex.org/S2764858048","display_name":"IIUM Engineering Journal","issn_l":"1511-788X","issn":["1511-788X","2289-7860"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310321503","host_organization_name":"IIUM Press, International Islamic University Malaysia","host_organization_lineage":["https://openalex.org/P4310321503","https://openalex.org/P4310321984"],"host_organization_lineage_names":["IIUM Press, International Islamic University Malaysia","International Islamic University Malaysia"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IIUM Engineering Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.iium.edu.my/ejournal/index.php/iiumej/article/download/182/201","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080246587","display_name":"Mohamed Alaama","orcid":"https://orcid.org/0000-0002-9320-0583","observed_orcids":["https://orcid.org/0000-0002-9320-0583"]},"institutions":[{"id":"https://openalex.org/I4164984","display_name":"International Islamic University Malaysia","ror":"https://ror.org/03s9hs139","country_code":"MY","type":"education","lineage":["https://openalex.org/I4164984"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mohamed Alaama","raw_affiliation_strings":["Department of Pharmaceutical Chemistry ,","Department of Pharmaceutical Chemistry, Department of Basic Medical Science#R##N#Kulliyyah of Pharmacy, International Islamic University Malaysia.#R##N#Kuantan,  Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmaceutical Chemistry ,","institution_ids":[]},{"raw_affiliation_string":"Department of Pharmaceutical Chemistry, Department of Basic Medical Science#R##N#Kulliyyah of Pharmacy, International Islamic University Malaysia.#R##N#Kuantan,  Malaysia","institution_ids":["https://openalex.org/I4164984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014467684","display_name":"Manar Alnajjar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I107575416","display_name":"University of Aleppo","ror":"https://ror.org/03mzvxz96","country_code":"SY","type":"education","lineage":["https://openalex.org/I107575416"]}],"countries":["SY"],"is_corresponding":false,"raw_author_name":"Manar AlNajjar","raw_affiliation_strings":["Kulliyyah of Pharmacy, Aleppo University, Aleppo, Syria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kulliyyah of Pharmacy, Aleppo University, Aleppo, Syria","institution_ids":["https://openalex.org/I107575416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083916813","display_name":"Abdualrahman Mohammed Abdualkader","orcid":"https://orcid.org/0000-0001-8081-9988","observed_orcids":["https://orcid.org/0000-0001-8081-9988"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Abdualrahman Abdualkader","raw_affiliation_strings":["Department of Pharmaceutical Chemistry,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmaceutical Chemistry,","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087093137","display_name":"Abbas Mohammad","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4164984","display_name":"International Islamic University Malaysia","ror":"https://ror.org/03s9hs139","country_code":"MY","type":"education","lineage":["https://openalex.org/I4164984"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Abbas Mohammad","raw_affiliation_strings":["Department of Basic Medical Science Kulliyyah of Pharmacy, International Islamic University Malaysia. Kuantan, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Basic Medical Science Kulliyyah of Pharmacy, International Islamic University Malaysia. Kuantan, Malaysia","institution_ids":["https://openalex.org/I4164984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039557863","display_name":"Ahmed Merzouk","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"And Ahmed Merzouk","raw_affiliation_strings":["Department of Pharmaceutical Chemistry,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmaceutical Chemistry,","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":140,"currency":"USD","value_usd":140},"apc_paid":{"value":140,"currency":"USD","value_usd":140},"fwci":0.0,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"12","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13767","display_name":"Leech Biology and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T13767","display_name":"Leech Biology and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11353","display_name":"Venomous Animal Envenomation and Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3005","display_name":"Toxicology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10823","display_name":"Research on Leishmaniasis Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/leech-saliva","display_name":"leech saliva","score":0.9990000128746033},{"id":"https://openalex.org/keywords/protein-isoforms","display_name":"protein isoforms","score":0.6520000100135803},{"id":"https://openalex.org/keywords/biologically-active-proteins","display_name":"biologically active proteins","score":0.6230000257492065}],"concepts":[{"id":"https://openalex.org/C180746962","wikidata":"https://www.wikidata.org/wiki/Q243147","display_name":"Leech","level":2,"score":0.8738288879394531},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.6161708235740662},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5753811001777649},{"id":"https://openalex.org/C504460877","wikidata":"https://www.wikidata.org/wiki/Q155925","display_name":"Saliva","level":2,"score":0.5533728003501892},{"id":"https://openalex.org/C153911025","wikidata":"https://www.wikidata.org/wiki/Q7202","display_name":"Molecular biology","level":1,"score":0.3965719938278198},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1858639121055603},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.17388015985488892},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.31436/iiumej.v12i4.182","doi":"https://doi.org/10.31436/iiumej.v12i4.182","is_oa":true,"landing_page_url":"https://doi.org/10.31436/iiumej.v12i4.182","pdf_url":"https://journals.iium.edu.my/ejournal/index.php/iiumej/article/download/182/201","source":{"id":"https://openalex.org/S2764858048","display_name":"IIUM Engineering Journal","issn_l":"1511-788X","issn":["1511-788X","2289-7860"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310321503","host_organization_name":"IIUM Press, International Islamic University Malaysia","host_organization_lineage":["https://openalex.org/P4310321503","https://openalex.org/P4310321984"],"host_organization_lineage_names":["IIUM Press, International Islamic University Malaysia","International Islamic University Malaysia"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IIUM Engineering Journal","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8335cff3e0e44b09aaaae2d4722550cf","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/8335cff3e0e44b09aaaae2d4722550cf","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Islamic University Malaysia Engineering Journal, Vol 12, Iss 4 (2011)","raw_type":"article"},{"id":"mag:117005305","doi":null,"is_oa":false,"landing_page_url":"http://irep.iium.edu.my/17041/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.31436/iiumej.v12i4.182","doi":"https://doi.org/10.31436/iiumej.v12i4.182","is_oa":true,"landing_page_url":"https://doi.org/10.31436/iiumej.v12i4.182","pdf_url":"https://journals.iium.edu.my/ejournal/index.php/iiumej/article/download/182/201","source":{"id":"https://openalex.org/S2764858048","display_name":"IIUM Engineering Journal","issn_l":"1511-788X","issn":["1511-788X","2289-7860"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310321503","host_organization_name":"IIUM Press, International Islamic University Malaysia","host_organization_lineage":["https://openalex.org/P4310321503","https://openalex.org/P4310321984"],"host_organization_lineage_names":["IIUM Press, International Islamic University Malaysia","International Islamic University Malaysia"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IIUM Engineering Journal","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320324298","display_name":"International Islamic University Malaysia","ror":"https://ror.org/03s9hs139"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1782008643.pdf","grobid_xml":"https://content.openalex.org/works/W1782008643.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W108782207","https://openalex.org/W184305460","https://openalex.org/W292203160","https://openalex.org/W1486718671","https://openalex.org/W1510952431","https://openalex.org/W1518687038","https://openalex.org/W1599049360","https://openalex.org/W1966638159","https://openalex.org/W1972370260","https://openalex.org/W1975085160","https://openalex.org/W1981334376","https://openalex.org/W2018287668","https://openalex.org/W2019535792","https://openalex.org/W2046734093","https://openalex.org/W2100837269","https://openalex.org/W2113630335","https://openalex.org/W2120528478","https://openalex.org/W2128635872","https://openalex.org/W2215162688","https://openalex.org/W2281931621","https://openalex.org/W2293725123","https://openalex.org/W2317369899","https://openalex.org/W2416111824","https://openalex.org/W2500493140","https://openalex.org/W4234689158","https://openalex.org/W4238793777","https://openalex.org/W6823522111"],"related_works":["https://openalex.org/W117005305","https://openalex.org/W4412811423","https://openalex.org/W2922004860","https://openalex.org/W2033064173","https://openalex.org/W2009077736","https://openalex.org/W2120528478","https://openalex.org/W1519067560","https://openalex.org/W4389441129","https://openalex.org/W2417925391","https://openalex.org/W1978384655"],"abstract_inverted_index":{"Leech":[0],"saliva":[1,22,37,57,121],"contains":[2,39],"biologically":[3,114],"active":[4,115],"compounds":[5],"that":[6,35,47],"are":[7],"mainly":[8],"proteins":[9,65,97,103,116],"and":[10,17,29,66,117],"peptides.":[11],"In":[12],"this":[13],"study":[14],"a":[15,125,135],"modified":[16],"smooth":[18],"extraction":[19],"method":[20],"of":[21,42,64,81,91,128,137],"was":[23],"used":[24],"without":[25],"leeches'":[26],"scarification.":[27],"UV":[28,172],"Bradford":[30,174],"Assay":[31],"protein":[32,86,149,170,183,204,228,235,244,258,275],"methods":[33],"showed":[34,74],"the":[36,62,89,120,129],"extract":[38,122],"high":[40],"concentrations":[41],"proteins.":[43],"RP-HPLC":[44,187],"chromatogram":[45],"revealed":[46,61,88],"more":[48],"than":[49],"30":[50,191],"different":[51,69,78],"peaks":[52],"were":[53],"observed":[54],"in":[55,119],"leech":[56,100,287],"extract.":[58],"Gel":[59,200,212],"electrophoresis":[60,83,107],"existence":[63],"peptides":[67,118],"with":[68,85],"molecular":[70,93],"weights.":[71],"The":[72],"gel":[73,82,106,222,250,290],"up":[75],"to":[76,95,111,124,134],"25":[77,215],"bands.":[79],"Comparison":[80],"data":[84,220,227],"database":[87],"closeness":[90],"four":[92],"weights":[94],"known":[96],"from":[98],"Hirudinaria":[99],"family.":[101],"Other":[102],"detected":[104],"by":[105],"may":[108],"be":[109],"related":[110],"completely":[112],"new":[113],"or":[123,132],"modification":[126],"(isoforms)":[127],"existing":[130],"ones":[131],"finally":[133],"mixture":[136],"both.ABSTRAK:":[138],"Air":[139],"liur":[140,158,177,197,267],"pacat":[141,159,178,198,241],"secara":[142,255],"biologinya":[143,256],"mengandungi":[144,181],"sebahagian":[145],"besar":[146],"campuran":[147],"aktif":[148,261],"dan":[150,173,205,259],"peptida.":[151],"Dalam":[152],"kajian":[153],"ini,":[154],"kaedah":[155],"pengestrakan":[156],"air":[157,176,196,266],"yang":[160,179,184,210,217,236,237,246,262,272,276,279],"telah":[161],"diubah":[162],"suai":[163],"digunakan":[164],"tanpa":[165],"perlu":[166],"membunuh":[167],"pacat.":[168],"Kaedah":[169],"Cerakin":[171],"menunjukkan":[175,213],"diekstrak":[180],"konsentrasi":[182],"tinggi.":[185],"Kromatogram":[186],"memperlihatkan":[188,202,229],"lebih":[189],"daripada":[190,239,274,278],"puncak":[192],"berbeza":[193,273],"diperolehi":[194],"semasa":[195],"diekstrak.":[199],"elektroforesis":[201,223],"kewujudan":[203],"peptida":[206,260],"dengan":[207,225,234,248,257],"berat":[208,232],"molekul":[209],"berbeza.":[211,218],"hingga":[214],"jalur":[216],"Perbandingan":[219],"menggunakan":[221,249],"seiring":[224],"pangkalan":[226],"persamaan":[230],"empat":[231],"molekul,":[233],"dikenali":[238],"keluarga":[240],"Hirudinaria.":[242],"Jenis":[243],"lain":[245],"dikesan":[247],"elektrofosis":[251],"mungkin":[252],"juga":[253],"berkait":[254],"baru,":[263],"dalam":[264],"ekstrak":[265],"atau":[268],"pengubahsuaian":[269],"(beberapa":[270],"jenis":[271],"sama)":[277],"sedia":[280],"ada":[281],"ataupun":[282],"gabungan":[283],"kedua-duanya.KEY":[284],"WORDS":[285],":":[286],"saliva;":[288],"RP-HPLC;":[289],"electrophoresis.":[291]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
