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Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences.

Volume 75 (2021): Issue 5 (October 2021)

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13 Articles
Open Access | Nov 15, 2021
Current Trends in Prostate Cancer Etiology, Pathogenesis and Diagnostics
Kristofs Folkmanis

Kristofs Folkmanis

  • Faculty of Medicine, University of LatviaRīga, Latvia
  • St. Bonifatius HospitalGermany
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Folkmanis, Kristofs
, 
Elizabete Junk

Elizabete Junk

  • Faculty of Medicine, University of LatviaRīga, Latvia
  • St. Bonifatius HospitalGermany
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Junk, Elizabete
, 
Evelīna Merdane

Evelīna Merdane

Faculty of Medicine, University of LatviaRīga, Latvia
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Merdane, Evelīna
, 
Inese Folkmane

Inese Folkmane

Faculty of Medicine, University of LatviaRīga, Latvia
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Folkmane, Inese
, 
Valdis Folkmanis

Valdis Folkmanis

Faculty of Medicine, University of LatviaRīga, Latvia
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Folkmanis, Valdis
 and 
Sergejs Isajevs

Sergejs Isajevs

  • Faculty of Medicine, University of LatviaRīga, Latvia
  • Rīga East University HospitalRīga, Latvia
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Isajevs, Sergejs
  
Open Access | Nov 15, 2021
Prostate Specific Antigen Dynamics and Features in Prostate Cancer
Kristofs Folkmanis

Kristofs Folkmanis

  • Faculty of Medicine, University of LatviaRīga, Latvia
  • Elbe Hospital in Stade, Hamburg-Eppendorf University HospitalGermany
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Folkmanis, Kristofs
, 
Amrou Hajjar

Amrou Hajjar

St. Bonifatius HospitalGermany
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Hajjar, Amrou
, 
Elizabete Junk

Elizabete Junk

  • Faculty of Medicine, University of LatviaRīga, Latvia
  • St. Bonifatius HospitalGermany
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Junk, Elizabete
, 
Evelīna Merdane

Evelīna Merdane

Faculty of Medicine, University of LatviaRīga, Latvia
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Merdane, Evelīna
, 
Valdis Folkmanis

Valdis Folkmanis

Faculty of Medicine, University of LatviaRīga, Latvia
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Folkmanis, Valdis
, 
Inese Folkmane

Inese Folkmane

  • Faculty of Medicine, University of LatviaRīga, Latvia
  • Pauls Stradiņš Clinical University HospitalLatvia
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Folkmane, Inese
 and 
Sergejs Isajevs

Sergejs Isajevs

  • Faculty of Medicine, University of LatviaRīga, Latvia
  • Rīga East University HospitalRīga, Latvia
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Isajevs, Sergejs
  
Open Access | Nov 15, 2021
Expression of the Sonic Hedgehog Embryonic Signalling Pathway Components in Matched Pre-Treatment and Relapsed Small Cell Lung Cancer Biopsies
Viktors Kozirovskis

Viktors Kozirovskis

  • Pauls Stradņš Clinical University HospitalLatvia
  • Faculty of Physics, Mathematics, and Optometry, University of LatviaLatvia
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Kozirovskis, Viktors
, 
Elīna Zandberga

Elīna Zandberga

Latvian Biomedical Research and Study CentreLatvia
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Zandberga, Elīna
, 
Melita Magone

Melita Magone

Pauls Stradņš Clinical University HospitalLatvia
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Magone, Melita
, 
Gunta Purkalne

Gunta Purkalne

  • Pauls Stradņš Clinical University HospitalLatvia
  • Faculty of Physics, Mathematics, and Optometry, University of LatviaLatvia
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Purkalne, Gunta
, 
Aija Linē

Aija Linē

Latvian Biomedical Research and Study CentreLatvia
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Linē, Aija
 and 
Uldis Vikmanis

Uldis Vikmanis

Faculty of Physics, Mathematics, and Optometry, University of LatviaLatvia
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Vikmanis, Uldis
  
Open Access | Nov 15, 2021
Effect of Bacteriophage-Derived Double Stranded RNA on Rat Peritoneal Macrophages and Microglia in Normoxia and Hypoxia
Dace Pjanova

Dace Pjanova

Latvian Biomedical Research and Study CentreLatvia
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Pjanova, Dace
, 
Yevheniia Hurmach

Yevheniia Hurmach

Educational and Scientific Centre, Institute of Biology and Medicine, Taras Shevchenko National University of KyivUkraine
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Hurmach, Yevheniia
, 
Mariia Rudyk

Mariia Rudyk

Educational and Scientific Centre, Institute of Biology and Medicine, Taras Shevchenko National University of KyivUkraine
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Rudyk, Mariia
, 
Natalia Khranovska

Natalia Khranovska

National Cancer InstituteUkraine
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Khranovska, Natalia
, 
Oksana Skachkova

Oksana Skachkova

National Cancer InstituteUkraine
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Skachkova, Oksana
, 
Irina Verhovcova

Irina Verhovcova

Latvian Biomedical Research and Study CentreLatvia
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Verhovcova, Irina
 and 
Larysa Skivka

Larysa Skivka

Educational and Scientific Centre, Institute of Biology and Medicine, Taras Shevchenko National University of KyivUkraine
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Skivka, Larysa
  
Open Access | Nov 15, 2021
Tear Osmolarity During the First Postoperative Month After Cataract Surgery
Ēriks Elksnis

Ēriks Elksnis

  • Department of Ophthalmology, Rīga Stradiņš UniversityLatvia
  • Department of Ophthalmology, Pauls Stradiņš Clinical University HospitalLatvia
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Elksnis, Ēriks
, 
Guna Laganovska

Guna Laganovska

  • Department of Ophthalmology, Rīga Stradiņš UniversityLatvia
  • Department of Ophthalmology, Pauls Stradiņš Clinical University HospitalLatvia
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Laganovska, Guna
 and 
Renārs Erts

Renārs Erts

Faculty of Medicine, University of LatviaLatvia
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Erts, Renārs
  
Open Access | Nov 15, 2021
Correlation of Immunological and Clinical Changes in Psoriasis Patients Treated with Tumour Necrosis Factor-Alpha (TNF-α) Blocking Biologic Drugs: One-Year Dynamic Observation
Ilona Hartmane

Ilona Hartmane

  • Clinical Centre of Skin and Sexually Transmitted Diseases, Rīga 1st HospitalLatvia
  • Department of Dermatology and Venerology, Rīga Stradiņš UniversityLatvia
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Hartmane, Ilona
, 
Iveta Ivdra

Iveta Ivdra

  • Clinical Centre of Skin and Sexually Transmitted Diseases, Rīga 1st HospitalLatvia
  • Department of Dermatology and Venerology, Rīga Stradiņš UniversityLatvia
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Ivdra, Iveta
, 
Ingmārs Mikažāns

Ingmārs Mikažāns

  • Clinical Centre of Skin and Sexually Transmitted Diseases, Rīga 1st HospitalLatvia
  • Department of Dermatology and Venerology, Rīga Stradiņš UniversityLatvia
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Mikažāns, Ingmārs
 and 
Vanda Bondare-Ansberga

Vanda Bondare-Ansberga

Clinical Centre of Skin and Sexually Transmitted Diseases, Rīga 1st HospitalLatvia
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Bondare-Ansberga, Vanda
  
Open Access | Nov 15, 2021
Pilot Study of Risk Group Human Seroprevalence to Coxiella burnetii (Q Fever) in Latvia
Lelde Grantiņa-Ieviņa

Lelde Grantiņa-Ieviņa

Institute of Food Safety, Animal Health and Environment “BIOR”Latvia
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Grantiņa-Ieviņa, Lelde
, 
Ilga Bubula

Ilga Bubula

Institute of Food Safety, Animal Health and Environment “BIOR”Latvia
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Bubula, Ilga
, 
Maija Sergejeva

Maija Sergejeva

Institute of Food Safety, Animal Health and Environment “BIOR”Latvia
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Sergejeva, Maija
, 
Žanete Šteingolde

Žanete Šteingolde

Institute of Food Safety, Animal Health and Environment “BIOR”Latvia
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Šteingolde, Žanete
, 
Guntis Boikmanis

Guntis Boikmanis

Institute of Food Safety, Animal Health and Environment “BIOR”Latvia
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Boikmanis, Guntis
, 
Dina Cīrule

Dina Cīrule

Institute of Food Safety, Animal Health and Environment “BIOR”Latvia
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Cīrule, Dina
, 
Kaspars Kovaļenko

Kaspars Kovaļenko

Faculty of Veterinary Medicine, Latvia University of Life Sciences and TechnologiesLatvia
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Kovaļenko, Kaspars
, 
Vita Antāne

Vita Antāne

Faculty of Veterinary Medicine, Latvia University of Life Sciences and TechnologiesLatvia
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Antāne, Vita
 and 
Aivars Bērziņš

Aivars Bērziņš

Institute of Food Safety, Animal Health and Environment “BIOR”Latvia
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Bērziņš, Aivars
  
Open Access | Nov 15, 2021
Cerebral Oximetry Measurements Results Depending on a Preclinical Skull Phantom Model
Roberts Leibuss

Roberts Leibuss

  • Pauls Stradiņš Clinical University HospitalLatvia
  • Rīga Stradiņš UniversityLatvia
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Leibuss, Roberts
, 
Arnija Reihmane

Arnija Reihmane

  • Pauls Stradiņš Clinical University HospitalLatvia
  • University of LatviaLatvia
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Reihmane, Arnija
, 
Lāsma Baltace

Lāsma Baltace

Rīga Technical UniversityLatvia
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Baltace, Lāsma
, 
Kārlis Baltacis

Kārlis Baltacis

Rīga Technical UniversityLatvia
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Baltacis, Kārlis
, 
Sabīne Štelmahere

Sabīne Štelmahere

Rīga Stradiņš UniversityLatvia
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Štelmahere, Sabīne
, 
Vineta Zemīte

Vineta Zemīte

Rīga Technical UniversityLatvia
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Zemīte, Vineta
, 
Yuri Dekhtyar

Yuri Dekhtyar

Rīga Technical UniversityLatvia
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Dekhtyar, Yuri
 and 
Pēteris Stradiņš

Pēteris Stradiņš

  • Pauls Stradiņš Clinical University HospitalLatvia
  • Rīga Stradiņš UniversityLatvia
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Stradiņš, Pēteris
  
Open Access | Nov 15, 2021
Renal Survival and Validation of Novel International Immunoglobulin a Nephropathy Prediction Tool in Latvian Population: Preliminary Data
Anna Jana Saulīte

Anna Jana Saulīte

  • Centre of Nephrology, Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Faculty of Medicine, Rīga Stradiņš UniversityRīga, Latvia
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Saulīte, Anna Jana
, 
Anna Popova

Anna Popova

  • Centre of Nephrology, Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Faculty of Medicine, Rīga Stradiņš UniversityRīga, Latvia
  • Faculty of Medicine, University of LatviaRīga, Latvia
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Popova, Anna
, 
Renārs Erts

Renārs Erts

Faculty of Medicine, University of LatviaRīga, Latvia
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Erts, Renārs
, 
Kārlis Rācenis

Kārlis Rācenis

  • Centre of Nephrology, Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Faculty of Medicine, Rīga Stradiņš UniversityRīga, Latvia
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Rācenis, Kārlis
, 
Linda Kučāne

Linda Kučāne

Medicin-och GeriatrikklinikenVärnamo, Sweden
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Kučāne, Linda
, 
Aivars Pētersons

Aivars Pētersons

  • Centre of Nephrology, Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Faculty of Medicine, Rīga Stradiņš UniversityRīga, Latvia
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Pētersons, Aivars
, 
Arvydas Laurinavičius

Arvydas Laurinavičius

Faculty of Medicine, Vilnius UniversityVilnius, Lithuania
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Laurinavičius, Arvydas
, 
Harijs Čerņevskis

Harijs Čerņevskis

  • Centre of Nephrology, Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Faculty of Medicine, Rīga Stradiņš UniversityRīga, Latvia
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Čerņevskis, Harijs
 and 
Viktorija Kuzema

Viktorija Kuzema

  • Centre of Nephrology, Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Faculty of Medicine, Rīga Stradiņš UniversityRīga, Latvia
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Kuzema, Viktorija
  
Open Access | Nov 15, 2021
Inflammatory Cytokine IFNγ, IL-6, and IL-10 Association with Childhood Obesity
Sarmīte Kupča

Sarmīte Kupča

Faculty of Medicine, University of LatviaLatvia
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Kupča, Sarmīte
, 
Antra Jurka

Antra Jurka

  • Institute of Cardiology and Regenerative Medicine, University of LatviaLatvia
  • Department of Human Physiology and Biochemistry, Rīga Stradiņš UniversityLatvia
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Jurka, Antra
, 
Iveta Marksa

Iveta Marksa

Pauls Stradiņš Clinical University HospitalLatvia
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Marksa, Iveta
, 
Irēna Rinkuža

Irēna Rinkuža

  • Faculty of Medicine, University of LatviaLatvia
  • Children’s Clinical University HospitalLatvia
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Rinkuža, Irēna
, 
Alfred J. Sipols

Alfred J. Sipols

  • Faculty of Medicine, University of LatviaLatvia
  • Department of Oral Health Sciences, School of Dentistry, University of Washington
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Sipols, Alfred J.
 and 
Ingrīda Rumba-Rozenfelde

Ingrīda Rumba-Rozenfelde

  • Faculty of Medicine, University of LatviaLatvia
  • Children’s Clinical University HospitalLatvia
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Rumba-Rozenfelde, Ingrīda
  
Open Access | Nov 15, 2021
Quality of Life in Healthy Children in Latvia
Sandra Tapiņa

Sandra Tapiņa

University of Latvia, Faculty of MedicineLatvia
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Tapiņa, Sandra
, 
Kristīne Vasīte

Kristīne Vasīte

University of Latvia, Faculty of MedicineLatvia
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Vasīte, Kristīne
, 
Valda Bebre-Putka

Valda Bebre-Putka

University of Latvia, Faculty of MedicineLatvia
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Bebre-Putka, Valda
, 
Elza Gārša

Elza Gārša

University of Latvia, Faculty of MedicineLatvia
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Gārša, Elza
 and 
Ingrīda Rumba-Rozenfelde

Ingrīda Rumba-Rozenfelde

  • University of Latvia, Faculty of MedicineLatvia
  • Children’s Clinical University HospitalLatvia
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Rumba-Rozenfelde, Ingrīda
  
Open Access | Nov 15, 2021
Neuromonitoring During Cardiac Surgery in a Patient with Ventriculo-Caval Shunt Migration: Case Report
Roberts Leibuss

Roberts Leibuss

  • Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Rīga Stradiņš UniversityRīga, Latvia
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Leibuss, Roberts
, 
Inna Babuškina

Inna Babuškina

  • Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Rīga Stradiņš UniversityRīga, Latvia
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Babuškina, Inna
, 
Taisija Žeņiļenko

Taisija Žeņiļenko

  • Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Rīga Stradiņš UniversityRīga, Latvia
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Žeņiļenko, Taisija
, 
Kristiāns Meidrops

Kristiāns Meidrops

  • Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Rīga Stradiņš UniversityRīga, Latvia
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Meidrops, Kristiāns
, 
Artis Kalniņš

Artis Kalniņš

Rīga East University Clinical HospitalRīga, Latvia
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Kalniņš, Artis
, 
Artjoms Ļišņovs

Artjoms Ļišņovs

Rīga East University Clinical HospitalRīga, Latvia
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Ļišņovs, Artjoms
, 
Artjoms Kaļiņins

Artjoms Kaļiņins

  • Rīga Stradiņš UniversityRīga, Latvia
  • Rīga East University Clinical HospitalRīga, Latvia
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Kaļiņins, Artjoms
, 
Žanna Pičkure

Žanna Pičkure

  • Rīga Stradiņš UniversityRīga, Latvia
  • Rīga East University Clinical HospitalRīga, Latvia
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Pičkure, Žanna
, 
Eva Strīķe

Eva Strīķe

  • Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Rīga Stradiņš UniversityRīga, Latvia
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Strīķe, Eva
 and 
Pēteris Stradiņš

Pēteris Stradiņš

  • Pauls Stradiņš Clinical University HospitalRīga, Latvia
  • Rīga Stradiņš UniversityRīga, Latvia
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Stradiņš, Pēteris
  
Open Access | Nov 15, 2021
Oleic Acid Glycerides Content in the Oils of Maize Endospermic Mutants and Its Dependence on Temperature During Ripening
Dmytro S. Tymchuk

Dmytro S. Tymchuk

Kharkiv Institute of Medicine and Biomedical Sciences, Kyiv Medical UniversityUkraine
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Tymchuk, Dmytro S.
, 
Iurii Sadovnichenko

Iurii Sadovnichenko

Kharkiv National Medical UniversityUkraine
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Sadovnichenko, Iurii
, 
Nataliya Tymchuk

Nataliya Tymchuk

Kharkiv National Medical UniversityUkraine
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Tymchuk, Nataliya
, 
Halyna Potapenko

Halyna Potapenko

G. S. Skovoroda Kharkiv National Pedagogical UniversityUkraine
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Potapenko, Halyna
 and 
Inna Torianyk

Inna Torianyk

I. I. Mechnikov Institute of Microbiology and ImmunologyUkraine
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Torianyk, Inna
  

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