Articles with "cyclicity" as a keyword



A Cross-correlation Analysis of the Cyclicity of Italian Suicide Rates and Online Suicide-related Search Volumes

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Published in 2017 at "European Psychiatry"

DOI: 10.1016/j.eurpsy.2017.01.280

Abstract: Introduction People seeking information and news regarding suicide are likely to use the Internet. There is contrasting evidence about the relationship between the cyclicity of suicide-related search volumes and national suicide-rates in different countries. Objectives… read more here.

Keywords: search; suicide related; cyclicity; correlation ... See more keywords
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Lower bounds for the local cyclicity for families of centers

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Published in 2020 at "Journal of Differential Equations"

DOI: 10.1016/j.jde.2020.11.035

Abstract: Abstract In this paper, we are interested in how the local cyclicity of a family of centers depends on the parameters. This fact was pointed out in [21] , to prove that there exists a… read more here.

Keywords: limit cycles; cyclicity; lower bounds; cyclicity families ... See more keywords

The anorectic agent, lorcaserin, disturbs estrous cyclicity and produces endometrial hyperplasia without affecting ovarian population in female rats

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Published in 2017 at "Life Sciences"

DOI: 10.1016/j.lfs.2017.06.006

Abstract: Aims: The present study aims to investigate the effect of the new anorectic agent, lorcaserin, on estrous cyclicity, reproductive hormones and folliculogenesis in female mature rats. Materials and methods: Rats were divided into four groups;… read more here.

Keywords: estrous cyclicity; affecting ovarian; without affecting; cyclicity ... See more keywords

Palaeosalinity and palaeoclimatic geochemical proxies (elements Ti, Mg, Al) vary with Milankovitch cyclicity (1.3 to 2.0 Ma), OGCP cores, Palaeolake Olduvai, Tanzania

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Published in 2020 at "Palaeogeography, Palaeoclimatology, Palaeoecology"

DOI: 10.1016/j.palaeo.2020.109656

Abstract: Abstract The analysis of geochemical palaeoclimate and palaeosalinity proxy elements Ti, Mg, and Al, derived from X-ray fluorescence (XRF) scans of Olduvai Beds I and II from Olduvai Gorge Coring Project (OGCP) borehole Cores 2A… read more here.

Keywords: palaeoclimatic geochemical; palaeosalinity palaeoclimatic; geochemical proxies; palaeosalinity ... See more keywords

Cyclicity, estrus expression and pregnancy rates in beef heifers with different reproductive tract scores following progesterone supplementation.

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Published in 2020 at "Theriogenology"

DOI: 10.1016/j.theriogenology.2020.01.028

Abstract: Two experiments were conducted to determine effects of progesterone (P4) on cyclicity, estrus expression rate (EER) and artificial insemination pregnancy rate (AIPR) in beef heifers with various reproductive tract scores (RTS; 1 to 5; 1,… read more here.

Keywords: pregnancy; age; treatment; beef heifers ... See more keywords

Double autocorrelation-based cyclicity evaluation for repetitive transients feature extraction

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Published in 2024 at "Measurement Science and Technology"

DOI: 10.1088/1361-6501/ad69b4

Abstract: The vibration response caused by bearing local defects has impact and periodicity in waveform, which provides a standard for the frequency band selection in envelope analysis. However, most periodicity measurements without prior knowledge belong to… read more here.

Keywords: cyclicity; autocorrelation based; extraction; autocorrelation ... See more keywords

Attainment and maintenance of pubertal cyclicity may predict reproductive longevity in beef heifers†

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Published in 2021 at "Biology of Reproduction"

DOI: 10.1093/biolre/ioab044

Abstract: Abstract We hypothesized the manner that heifers achieve puberty may indicate their future reproductive longevity. Heifers with discontinued or delayed cyclicity during puberty attainment may have irregular reproductive cycles, anovulation, and infertility in their first… read more here.

Keywords: non cycling; reproductive longevity; beef heifers; cyclicity ... See more keywords

Sustained-release deslorelin acetate implants disrupt oestrous cyclicity in the mare.

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Published in 2023 at "Australian veterinary journal"

DOI: 10.1111/avj.13244

Abstract: There is a need for a safe, effective and practical method of oestrus suppression in the mare. The aim of this study was to monitor ovarian activity in mares exposed to either 9.4 or 28.2 mg… read more here.

Keywords: mare; oestrous cyclicity; group; cyclicity ... See more keywords

Relationship of temperament with oestrous behaviour, resumption of ovarian cyclicity and milk yield in post‐partum Murrah buffaloes

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Published in 2017 at "Reproduction in Domestic Animals"

DOI: 10.1111/rda.13004

Abstract: This study was designed to investigate the relationship of temperament with oestrus, resumption of ovarian cyclicity and milk yield in post-partum buffaloes. For this study, 102 post-partum Murrah buffaloes were observed for temperament in open… read more here.

Keywords: cyclicity; post partum; milk yield; temperament ... See more keywords

Reversible Control of Reproduction In Queens: Mastering the use of reproductive drugs to manipulate cyclicity

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Published in 2022 at "Journal of Feline Medicine and Surgery"

DOI: 10.1177/1098612x221118754

Abstract: Background: The literature is full of papers reporting side effects of progestogens in cats; however, they are, in fact, safe drugs, as discussed in this article. Gonadotropin-releasing hormone (GnRH) agonists and melatonin are additionally a… read more here.

Keywords: cyclicity; reproductive drugs; mastering use; reproduction ... See more keywords

Postpartum Cyclicity of Holstein-Friesian Crossbred Cows Shows Relation with Serum Biochemical Profiles during 45-60 Days Postpartum

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Published in 2020 at "Pakistan Veterinary Journal"

DOI: 10.29261/pakvetj/2019.122

Abstract: Received: Revised: Accepted: Published online: September 23, 2019 November 20, 2019 November 22, 2019 December 06, 2019 Reproductive performance of dairy cows is greatly affected by energy, protein and mineral profiles, which is also connected… read more here.

Keywords: crossbred cows; friesian crossbred; cyclicity; days postpartum ... See more keywords