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2981
Reproductive performance of catfish Clarias sp. with probiotics Bacillus sp. NP5 addition through feed
Published 2020-08-01“…Parameters observed included the Gonadosomatic Index (GSI), fecundity, number of matured eggs, frequency distribution of egg diameter, fertilization rate, and hatching rate. The result showed that the GSI value of female catfish broodstock was significantly different in sixth week as the highest value was obtained from 1010 CFU/mL probiotics with 5.19%. …”
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2982
Water and nitrogen regulation strategy for wolfberry farmland based on nitrogen balance in the Yellow River irrigation districts of Gansu Province, China
Published 2025-02-01“…Agricultural production frequently encounters challenges, including soil nitrogen pollution and imbalances resulting from improper irrigation and fertilization practices. This study focuses on wolfberry farmland, analyzing the effects of four irrigation levels [full irrigation (W0, 75%−85% θf), mild water deficit (W1, 65%−75% θf), moderate water deficit (W2, 55%−65% θf), and severe water deficit (W3, 45%−55% θf)] and four nitrogen application levels [no nitrogen application (N0, 0 kg·ha−1), low nitrogen application (N1, 150 kg·ha−1), medium nitrogen application (N2, 300 kg·ha−1), and high nitrogen application (N3, 450 kg·ha−1)] on nitrogen uptake by wolfberry plants, soil nitrogen loss, plant-soil nitrogen balance, and nitrogen use efficiency. …”
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2983
Unequal ageing: the quality of life of senior citizens in the EU before and after COVID-19. A multidimensional approach
Published 2025-01-01“…IntroductionThe ageing population presents a significant demographic and socio-economic challenge for the European Union (EU). Declining fertility rates, coupled with increasing life expectancy, have led to a growing proportion of older individuals within the population, raising concerns about their quality of life. …”
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2984
Association between interpregnancy interval and adverse perinatal outcomes according to maternal age in the context of China’s two-child policy
Published 2025-01-01“…With China’s shift from a “one-child” to a “three-child” policy, future research will focus on analyzing this new fertility pattern to refine IPI recommendations.…”
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2985
Development of a set of monosomic alien addition lines from Gossypium raimondii in Gossypium hirsutum toward breeding applications in cotton
Published 2025-02-01“…Analysis of its mitotic metaphase plates revealed the presence of 78 chromosomes, with each of the six chromosome-specific fluorescence in situ hybridization (FISH) probes (3D5, 5D5, 6D5, 7D5, 9D5, and 10D5) of G. raimondii exhibiting bright and distinct signals on its respective pair of chromosomes. Then, the fertile hexaploid F1 plants were continuously backcrossed with G. hirsutum and a set of G. hirsutum - G. raimondii monosomic alien addition lines (MAALs) were developed using SSR markers in successive backcrosses and self-crossing from BC2F1 to BC4F2. …”
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2986
Optimizing fodder yield and quality through integrated organic nutrient amendments in multi-crop system
Published 2025-02-01“…These treatments comprised of different combination of farmyard manure (FYM), Plant growth promoting rhizobacteria (PGPR) and foliar spray of panchagavya for maize (M), berseem (B), and cowpea (C) and a treatment with recommended dose of fertilizers. The treatment includes T1: 100% RDN through FYM (M) - No application (B) - No application (C); T2: 50% RDN through FYM + PGPR + 3% foliar spray of panchagavya (M) – PGPR + 3% foliar spray of panchagavya (B) – PGPR + 3% foliar spray of panchagavya (C); T3: 75% RDN through FYM + PGPR (M) - PGPR (B)- PGPR (C); T4: 100% RDN through FYM + PGPR (M) - PGPR (B) - PGPR (C); T5: 75% RDN through FYM + PGPR + 3% foliar spray of panchagavya (M) – PGPR + 3% foliar spray of panchagavya (B) – PGPR + 3% foliar spray of panchagavya (C); T6: 100% RDN through FYM + PGPR + 3% foliar spray of panchagavya (M) – PGPR + 3% foliar spray of panchagavya (B) – PGPR + 3% foliar spray of panchagavya (C), and T7: 100% RDF (M)- 100% RDF (B)- 100% RDF (C). …”
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2987
Characterization of probiotic Bacillus sp. NP5 metabolites and their effect on female catfish broodstock re-maturation
Published 2025-01-01“…NP5, gonadosomatic index (GSI), hepatosomatic index (HSI), gonad histology, gonad maturity rate, fecundity, number of matured eggs, distribution of egg diameter, fertilization rate (FR), hatching rate (HR), larval survival rate (SR), re-maturation period, and percentage of matured broodstock. …”
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2988
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2989
Vingt années de recherches à Oedenburg (Biesheim et Kunheim, Haut-Rhin) : un bilan
Published 2019-12-01“…On the other hand, on the right bank, fertile loess soils abound on the basaltic slopes of Kaiserstuhl.Oedenburg thus appears to have been a practical crossing-point of the river, from where it was easy to reach the region of the Danube sources. …”
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2990
Distribution, growth, and structure of pine-beech forest stands in the Lviv Roztochchia region
Published 2024-09-01“…It was established that under conditions of Roztochchia, pine-beech stands are formed in fresh and moist subores (fairly infertile site types) and fresh and moist sugruds (fairly fertile site types). At the same time, some pine-beech forest cultures were created in conditions uncharacteristic for pine, such as fresh and moist groves. …”
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2991
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2992
Predicting Insemination Outcome in Holstein Dairy Cattle using Deep Learning
Published 2024-12-01“…This prediction can help livestock farmers improve performance, increase fertility, and reduce livestock costs. In the problem of predicting the results of artificial insemination of livestock, the presented LSTM neural network model shows the best performance based on the stated evaluation criteria, and then the XGBoost-based classifier has better performance than MLP.…”
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2993
La flore sauvage du boulevard Dr Henri-Henrot à Reims/Durocortorum : approche carpologique de l’environnement du site et des productions de denrées végétales
Published 2022-11-01“…Those associated with cultivated fields (weeds) reflect regular fertilization practices. The index average measuring the sensitivity to nitrogen supply (Julve 1998; Jauzein, Nawrot 2011) is significant of rather rich or amended soils (average of 6 out of 9 for 105 taxa). …”
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2994
Effect of Benzothiazoline Ligand and Corresponding Organoantimony(V) Derivative on the Reproductive System of Male Rats
Published 2006-01-01“…It is concluded that all these effects may finally impair the fertility of male rats.</p>…”
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2995
Editorial
Published 2018-06-01“…He combines nine indicators: forest degradation rate, share of low-carbon energy consumption, and carbon footprint in the environmental dimension; adjusted net savings, current account balance, and wealth in equality in the economic dimension; and primary pupil-teacher ratio, fertility rate, and GDP-adjusted child mortality in the social dimension. …”
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2996
Editorial
Published 2018-01-01“…More specifically, the question of the economic and financial sustainability and the intergenerational fairness of contemporary public policy constellations and socio-economic models has come to the fore against the backdrop of low or declining fertility rates and large cohorts of longer-living elderly citizens. …”
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2997
La ferme à enclos quadrangulaire du Bois des Olivettes à Roncourt (Moselle) : une catégorie d’établissement romain largement diffusée dans la vallée mosellane
Published 2023-12-01“…Thus, the divergences noted in Rurland's work on the variable situations of micro-regions appear less marked in this context, at least within the Moselle valley and along its coast, where this site profile is dominant. While the fertile plateaus to the east of Metz/Divodurum were undoubtedly home to the largest landed estates, due to the nature of the subsoil, it is clear that the farms studied were also involved in cereal farming. …”
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2998
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2999
Hameaux et villages paysans de la période romaine en plaine d’Alsace
Published 2020-12-01“…Transition sectors were preferred, between very fertile soils (loess and silt) and more alluvial areas, favouring multiple agropastoral activities. …”
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3000
Dietary protein intake and PM2.5 on ovarian cancer survival: A prospective cohort study
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