Vol 15 No 1 (2023): Acta et Commentationes Exact and Natural Sciences
Acta et Commentationes Exact and Natural Sciences

The Acta et Commentationes scientific journal, the Exact and Natural Sciences series is a periodical publication, whose purpose is to reflect and develop the modern scientific phenomenon in the field of Exact and Natural Sciences (Mathematics,  Chemistry and Biology); dissemination of the results of the scientific performance researches (fundamental and applicative) in the fields of profile; publicizing new technologies in order to implement them; addressing and elucidating the scientific investigative problems specific to the journal profiles.

The journal is included in the Register of Scientific Journals of the Republic of Moldova in category B and can be accessed at https://ibn.idsi.md/ro/vizualizare_revista/418. The e-mail address of the magazine is aec@ust.md

Full Issue
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Boris Nedbaliuc, Eduard Coropceanu, Eugeniu Ciobanu, Sofia Grigorcea, Dumitru Ureche, Lilia Brînză
7-15
The influence of some Ca(II) and Ba(II) with Co(II) compounds on the productivity of the cyanobacteria Spirulina platensis
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Roman Croitor
16-26
Revisiting the paleolithic reindeer of Moldova: an in-depth analysis
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Victor Țiței, Sergiu Coșman, Natalia Cîrlig, Valentina Coșman, Ana Guțu, Natalia Mocanu, Serghei Cozari, Alexandru Teleuță, Nina Garștea
27-33
The assessment of the nutrient content in the plants of the hybrid Sorghum bicolor x Sorghum sudanense harvested in different development stages
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Tatiana Cîrlig
34-41
Aspects of bird diversity and ecology in ”Riscani” forest park, Chisinau municipality
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Elena Moșanu, Anatol Tariță, Raisa Lozan, Maria Sandu
42-50
The importance of the EMERALD sites for the conservation of biodiversity
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Nadejda Guțu, Olga Postolachi, Elena Zariciuc
51-58
Enterobacteria from the genera Salmonella and Shigella with an etiological role in acute diarrheal diseases
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Maria Sandu, Anatol Tariță, Elena Moșanu, Raisa Lozan
59-66
Water quality of the Dniester river right tributaries depending on the pollution sources
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Anatolie Puțuntică, Vitalie Puțuntică
67-77
Regression analysis in the process of studying the correlation between climate factors of the Chisinau weather station
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Eugenia Melentiev, Mirela Rotaru
78-87
Anthropogenic influence on the water resource quality in the village of Bălănești, Nisporeni district
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Ion Bulhac, Anastasia Ștefîrță, Lilia Brînză, Eduard Coropceanu, Leonid Voloșciuc, Maria Cocu
88-103
Coordination compounds and chemical compositions with antioxidant properties
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Viorica Trifăuțan, Elena Gorincioi, Boris Nedbaliuc
104-115
The role of bioindicators and the modern instrumental methodology of 1H NMR applied in ecological forensic expertise
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Liliana Sergheev
116-123
The analysis of the chemical composition of the grape seed oil and peel
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Boris Nedbaliuc
124-126
Book Review: Study Of Useful Properties Of Some Coordination Compounds Containing Oximic Ligands by E. COROPCEANU, A. CILOCI, A. ȘTEFÎRȚĂ, I. BULHAC
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