Studia Universitatis Moldaviae Stiinte reale si ale naturii最新文献_第3页

Polyparasitism in pheasants (Phasianus Colchicusl.) from various natural and anthropoized ecosystems in the Republic of Moldova 摩尔多瓦共和国各种自然和人为生态系统中野鸡的多重寄生

Studia Universitatis Moldaviae Stiinte reale si ale naturii Pub Date : 2023-09-01 DOI: 10.59295/sum1(171)2023_10

Maria Zamornea, Dumitru Erhan, Stefan Rusu, Oleg Chihai, Olesea Gliga, Nicolai Botnaru

{"title":"Polyparasitism in pheasants (Phasianus Colchicusl.) from various natural and anthropoized ecosystems in the Republic of Moldova","authors":"Maria Zamornea, Dumitru Erhan, Stefan Rusu, Oleg Chihai, Olesea Gliga, Nicolai Botnaru","doi":"10.59295/sum1(171)2023_10","DOIUrl":"https://doi.org/10.59295/sum1(171)2023_10","url":null,"abstract":"Endoparasites have a significant role in the pathology of pheasants (Phasianus colchicus L). During the 2020-2022 period, 123 biological samples taken from pheasants from various natural and anthropogenic biotopes of the Republic of Moldova were examined. The results of the parasitological investigations carried out revealed the pre-sence of polyinvasions consisting of 14 species (Choanotaenia infundibulum, Raillietina tetragona, Raillietina echi-nobotrida, Prosthogonimus ovatus, Capillaria caudinflata, Capillaria annulate, Heterakis gallinarum, Heterakis isolonche, Ascaridia galli, Singamus traheia, Trichostrongylus tenuis, Eimeria colchici, Eimeria duodenalis, Eimeria phasiani) of parasites, of which 7 species (Prosthogonimus ovatus, Syngamus tracheia, Ascaridia galli, Heterakis gallinarum, Raillietina tetragona, Raillietina echinobotrida, Eimeria duodenalis) are also common for domestic gallinaceae. It was revealed that 39 samples (31.7%) were infested in the form of monoinvasions, and 84 samples (68.3%) – in the form of polyinvasions. Polyparasitic associations consisting of 2 parasite species were estimated in 36 samples (42.8%); from 3 species – in 26 samples (30.9%); from 4 species – in 13 samples (15.6%); from 5 species – in 5 samples (5.9%) and from 6 species of parasites were identified in 4 samples (4.8%).","PeriodicalId":30698,"journal":{"name":"Studia Universitatis Moldaviae Stiinte reale si ale naturii","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135640578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Soil health and evaluation criteria through the prism of the biophysical concept of pedogenesis 土壤健康和评价标准通过生物物理概念的棱镜成土作用

Studia Universitatis Moldaviae Stiinte reale si ale naturii Pub Date : 2023-09-01 DOI: 10.59295/sum1(171)2023_22

Gheorghe Jigau, Sergiu Dobrojan, Galina Dobrojan, Boris Turchin, Elena Chirita, Adriana Druta, Valentin Gaberi, Nistor Bolocan

{"title":"Soil health and evaluation criteria through the prism of the biophysical concept of pedogenesis","authors":"Gheorghe Jigau, Sergiu Dobrojan, Galina Dobrojan, Boris Turchin, Elena Chirita, Adriana Druta, Valentin Gaberi, Nistor Bolocan","doi":"10.59295/sum1(171)2023_22","DOIUrl":"https://doi.org/10.59295/sum1(171)2023_22","url":null,"abstract":"Through the prism of the biophysical concept of pedogenesis, soil health is the integrative product of the interdependent and interdetermined processes of constituting the physical, chemical, physical-chemical and biological subsystems of the soil ecosystem within the genetic-evolutionary chain factors→regimes→elementary processes→soil (soil ecosystem). The evolution of the soil ecosystem involves two distinct phases: a) the establishment of the routine system of the soil; b) the constitution and evolution of the soil ecosystem. The constitution of the routine system of the soil is determined by the abiotic processes of transformation and organization of the abiotic components (solid, liquid and gaseous phases) with the formation of the pedolitic profile and the biolitic matrix. The constitution of the soil ecosystem is determined by the biologicalization of the biolytic matrix with the formation of the biopedomatrix and its modeling by its organisms in accordance with their own needs. Through this prism of ideas, soil health is a biophysical category and for its evaluation it is recommended to apply the parameters of the physical and biological properties, as well as the chemical and physico-chemical parameters related to them.","PeriodicalId":30698,"journal":{"name":"Studia Universitatis Moldaviae Stiinte reale si ale naturii","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135640045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Determination of the longevity of collection samples oftomato (Solanum lycopersicum L.) using the accelerated seedageing test and assessment of their storage potential for ex situ coservation 利用加速老化试验测定番茄(Solanum lycopersicum L.)采收样品的寿命及其迁地保存潜力评估

Studia Universitatis Moldaviae Stiinte reale si ale naturii Pub Date : 2023-09-01 DOI: 10.59295/sum1(171)2023_08

Liudmila Corlateanu, Victoria Mihaila, Lolita Melian, Anatolie Ganea

{"title":"Determination of the longevity of collection samples oftomato (Solanum lycopersicum L.) using the accelerated seedageing test and assessment of their storage potential for ex situ coservation","authors":"Liudmila Corlateanu, Victoria Mihaila, Lolita Melian, Anatolie Ganea","doi":"10.59295/sum1(171)2023_08","DOIUrl":"https://doi.org/10.59295/sum1(171)2023_08","url":null,"abstract":"The article is dedicated to the analysis of the effectiveness of the accelerated aging method (AA) of seeds for assessing the stability of tomato collection specimens and determining their longevity during ex situ conservation in active collections of the plant genetic bank. The use of this method, which consists in the incubation of seeds under increased temperature and air humidity, allows adequately modeling the impact of unfavorable environmental factors and predicting their effect on seed resistance. The storage potential (SP) of seeds for their medium-term storage in the plant genetic bank was determined according to various morphophysiological parameters of tomato seeds and seedlings (germination energy and seed germination, root length, dry and wet root biomass, electrolyte yield). Tomato varieties with high and medium storage potential were identified, i.e. gradation was carried out according to this important complex indicator. The obtained results indicate that the accelerated seed ageing test allows to assess differences in resistance between different varieties of important crop species.","PeriodicalId":30698,"journal":{"name":"Studia Universitatis Moldaviae Stiinte reale si ale naturii","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135640054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Perspective of the use of algae in the treatment of plant seeds 藻类在植物种子处理中的应用前景

Studia Universitatis Moldaviae Stiinte reale si ale naturii Pub Date : 2023-09-01 DOI: 10.59295/sum1(171)2023_18

Sergiu Dobrojan, Gheorghe Jigau, Galina Dobrojan, Cristin Melnic, Tatiana Ciolacu, Eugeniu Ciobanu

引用次数: 0

Evaluation of maize plant resistance to Fusarium species by PCR 玉米植株对镰刀菌抗性的PCR评价

Studia Universitatis Moldaviae Stiinte reale si ale naturii Pub Date : 2023-09-01 DOI: 10.59295/sum1(171)2023_17

Lidia Tumanova, Cristina Grajdieru, Valentin Mitin, Irina Mitina

引用次数: 0

Copper(II) coordination compounds with 2-acetylpyridine N4-(bicyclo[2.2.1]heptan-2-yl)thiosemicarbazone as potential antibacterial agents 铜(II)配位化合物与2-乙酰吡啶N4-(双环[2.2.1]庚烷-2-基)硫代氨基脲作为潜在的抗菌药物

Studia Universitatis Moldaviae Stiinte reale si ale naturii Pub Date : 2023-09-01 DOI: 10.59295/sum1(171)2023_27

Vasilii Graur, Ianina Graur, Aurelian Gulea, Iulia Teleuca, Carolina Lozan-Tirsu, Greta Balan

引用次数: 0

Synthesis and physical-chemical analysis of the coordination compounds of Cu(II) based on 3-ethoxysalicylaldehyde 4-cyclohexyl-thiosemicarbazone 基于3-乙氧基水杨醛4-环己基硫代氨基脲的Cu(II)配合物的合成及理化分析

Studia Universitatis Moldaviae Stiinte reale si ale naturii Pub Date : 2023-09-01 DOI: 10.59295/sum1(171)2023_26

Roman Rusnac, Andrei Ciursin, Sergiu Shova, Angela Sirbu, Aurelian Gulea

引用次数: 0