scholarly journals The quality of buck semen after feed additive minoxvit administration

2021 ◽  
Vol 19 (1) ◽  
pp. 87
Author(s):  
Anita Hafid ◽  
Riasari Gail Sianturi ◽  
Diana Andrianita Kusumaningrum ◽  
Yeni Widiawati ◽  
Anneke Anggraeni ◽  
...  
Keyword(s):  
Sperm Motility ◽  
Semen Quality ◽  
Sperm Quality ◽  
Sperm Concentration ◽  
Positive Influence ◽  
Feed Additive ◽  
Concentration Data ◽  
Randomized Design ◽  
Microscopic Evaluation

<p class="MDPI17abstract"><strong>Objective: </strong>Reproduction and nutritional status is closely related. Nutritional deficiency or insufficiency directly affects reproductive efficiency. Deficiency of nutrition could affect the sperm quality and the ability to fertilize. The objective of this study was to evaluate the effect of feed additive (Minoxvit) on semen quality of buck.</p><p class="MDPI17abstract"><strong>Methods: </strong>This study used 6 sexually mature bucks, aged 1.5 years old. The bucks were fed daily with 3 kg of freshly chopped king grass, 1 kg of Legume (<em>Calliandra</em> sp.), and 500 g of concentrate. Three bucks were given Minoxvit by 1.25 g/day in the concentrate, while three other bucks were considered as control. Semen was evaluated once a week for 49 days. Semen was evaluated macroscopically and microscopically. The macroscopic evaluation consisted of volume, color, and consistency of semen, while microscopic evaluation consisted of mass motility, sperm motility, viability, and sperm concentration. Data were analyzed using Completely Randomized Design with Tukey test.<strong></strong></p><p class="MDPI17abstract"><strong>Results: </strong>The result showed significantly different (<em>P</em>&lt;0,05) in which bucks semen in Minoxvit addition group had higher semen volume (0.75 ml vs 0.54 ml), mass motility (3.32 vs 2.67), sperm motility (70% vs 58 %), sperm viability (86.67% vs 79.19%), and sperm consentration (2,6x10<sup>9</sup> mL vs 1,7x10<sup>9</sup> mL).<strong></strong></p><p><strong>Conclusions: </strong>This study concludes that the addition of Minoxvit has a positive influence on the quality of buck sperms providing volume, mass motility, individual motility, viability, and concentration of the sperm.</p>

23 Sperm quality of Pure Spanish stallions is affected by inbreeding coefficient and age

2020 ◽  
Vol 32 (2) ◽  
pp. 137
Author(s):  
Y. Pirosanto ◽  
M. Valera ◽  
A. Molina ◽  
J. Dorado ◽  
S. Demyda-Peyrás
Keyword(s):  
Sperm Motility ◽  
Inbreeding Depression ◽  
Negative Correlation ◽  
Semen Quality ◽  
Sperm Quality ◽  
Sperm Concentration ◽  
Inbreeding Coefficient ◽  
Semen Parameters ◽  
Computer Assisted

Inbreeding depression, a genetic condition produced by the mating of close-related individuals, has been associated with a reduction of fertility in several species. However, a loss in sperm quality was also associated with age. In horses, the few existing reports have described a tendency of both parameters to produce a negative effect on sperm quality. However, those reports were performed using a subjective evaluation of sperm motility. In the present study, a total of 692 ejaculates from 86 Pure Spanish stallions (PRE), aged between 3 and 22 years, were evaluated using a computer-assisted methodology to determine the effect of inbreeding in four semen parameters: free-gel volume (V), sperm concentration (C, by haemocytometer), and total (TM) and progressive (PM) sperm motility (by Spermvision sperm class analyser; Minitube). The inbreeding coefficient (F) was estimated using 300 000 PRE pedigree records approximately (minimum pedigree depth, eight equivalent complete generations; range, between 1 and 30.1%). Stallion, age, ejaculate, and season of semen collection were the variables included in the statistical model (general linear model), with ejaculate and season being the variables with a major effect (by variance components analysis). Our results showed that sperm concentration (r=−0.18; P&lt;0.0001) and volume (to a lesser extent) were reduced with advancing age, both showing a major decline after 15 years of age. To the contrary, sperm motility was not affected by age of the stallion. We also found a negative correlation between the inbreeding coefficient and ejaculate volume (r=−0.14; P&lt;0.001), with a marked decrease seen when F was between 7 and 20%. Also, a negative correlation was observed in PM (r=−0.08; P&lt;0.05), although to a lower extent. Conversely, C and TM were not affected by inbreeding depression (P&gt;0.05). In conclusion, our results demonstrated that high levels of inbreeding can compromise severely the sperm quality of the PRE stallion, which, subsequently, may have a negative influence on fertility. Ongoing studies using genomic data will help to detect genetic variants associated with stallion semen quality and how it is influenced by inbreeding in specific genomic regions.

scholarly journals Raw Semen Characteristics of Three Different Indonesian Local Roosters

2016 ◽  
Vol 18 (3) ◽  
pp. 165
Author(s):  
Emilia Kamung Hambu ◽  
Raden Iis Arifiantini ◽  
Bambang Purwantara ◽  
Sri Darwati
Keyword(s):  
Sperm Motility ◽  
Semen Quality ◽  
Mass Movement ◽  
Sperm Concentration ◽  
Semen Volume ◽  
Sperm Abnormality ◽  
Microscopic Evaluation ◽  
Semen Characteristics ◽  
Live Sperm ◽  
Better Than

Indonesia has agreat variety of roosters, either indigenous type as well as exotic and cross breed. The purpose of this experiment was to study the characteristics of semen from three types of Indonesian local roosters such as Merawang, Kampung and crosses Sentul Kampung with Kedu (SK Kedu). A total of 15 roosters consist of  Merawang roosters,  Kampung, and SK Kedu roosters were 5 each. The semen was collected 3 times a week by dorso-abdominal and cloaca massage method. The parameters evaluation was macroscopic characteristics consist of volume, color, consistency, and pH. Microscopic evaluation of semen such as a mass movement, sperm motility, live sperm, sperm abnormality and sperm concentration. Results of this experiment showed that semen volume of  Merawang  (0.40±0.26 mL) was higher (p<0.05) compare to Kampung (0.24±0.12 mL) or  SK Kedu (0.16±0.10 mL) but no difference on semen color, consistency and semen pH. There were no difference in the mass movement, sperm motility and live sperm as well as on sperm abnormality among three types of roosters.  Sperm  concentration of Merawang (4490 million mL-1) was significantly higher than Kampung (3245 million mL-1) and the SK Kedu roosters (3751 million mL-1). Its was conclude that Merawang roosters had good semen quality better than Kampung and SK Kedu roosters

ASSESSMENT OF BOVINE SEMEN QUALITY BY RESAZURIN REDUCTION TEST

2016 ◽  
Vol 12 (1) ◽  
Author(s):  
Umesh Kumar ◽  
Prasanna Pati ◽  
A.P. Gawande
Keyword(s):  
Sperm Motility ◽  
Semen Quality ◽  
Sperm Concentration ◽  
Mean Value ◽  
Bovine Semen ◽  
Reduction Test ◽  
The Mean ◽  
Acrosomal Integrity

A study was conducted to assess the semen quality using Resazurin Reduction Test (RRT) in Jersey and Jersey cross bulls. A total 36 fresh ejaculates were collected for evaluation RRT, sperm motility, acrosomal integrity and sperm concentration. The mean value of RRT in bulls was 15.77±0.85 minutes.Statistical analysis revealed that RRT was highly significantly (p<0.01) and positively correlated with sperm concentration (r=0.769), sperm motility(r=0.858) and acrosomal integrity (r=0.515), hence it may be helpful in evaluating the quality of semen in bulls.

scholarly journals Effect of Macrophages in Semen on Sperm Quality

2020 ◽  
Author(s):  
Gangxin Chen ◽  
Beihong Zheng
Keyword(s):  
Cell Membrane ◽  
Sperm Motility ◽  
Semen Quality ◽  
Sperm Quality ◽  
Sperm Concentration ◽  
Membrane Integrity ◽  
Significant Negative Correlation ◽  
High Group ◽  
Cross Sectional ◽  
Cell Membrane Integrity

Abstract Background: This was a cross-sectional study in China, we analyzed the levels of macrophages(Mφ) in semen. The study evaluated the influence of the levels of Mφ in semen on sperm quality.Methods: The subjects were 78 males between 25 and 35 years old. The samples were divided into a low group(Mφ<6×105/ml) and a high group (Mφ>6×105/ml). Evaluation included consideration of the influencing factors of male semen quality, macrophage concentration, sperm motility, morphology, membrane integrity DNA fragmentation index (DFI), anti-sperm antibodies (AsAb), IL-10, and IL-12 in semen.Results: There was no difference in the physical or chemical indices of the semen, sperm concentration, AsAb, IL-10, or IL-12 between the two groups (P>0.05). The percentage of sperm forward motility (PR%), the rate of normal sperm shape, and the integrity of cell membranes in the low group were higher than those in the high group (P<0.05), while the percentage of sperm inactivity (IM%), the rate of sperm head deformity, the rate of deformity in the neck and middle segment, the sperm malformation index (SDI), the abnormal sperm index (TZI), and the sperm DFI in the low group were lower than those in the high group (P<0.05). The concentration of Mφ in the semen was linearly correlated with sperm concentration, sperm PR%, IM%, sperm normal shape rate, head deformity rate, neck and middle deformity rate, SDI, TZI, sperm DFI, and sperm cell membrane integrity (P<0.05), but there was no linear correlation with IL-10 or IL-12 (P>0.05).Conclusions: The concentration of Mφ in semen had no significant correlation with semen volume or sperm concentration, but it did have a significant negative correlation with sperm motility, sperm morphology, cell membrane integrity, and DNA breakage rate. There was no significant correlation with the concentration of IL-10 or IL-12.

scholarly journals Seasonal effect on semen availability and quality of racing pigeon in Thailand

2021 ◽  
pp. 1459-1464
Author(s):  
Suwarak Wannaratana ◽  
Em-on Olanratmanee ◽  
Kuekaroon Charoenmuang ◽  
Thanvarath Boriharnthanawuth ◽  
Banpatee Tangtrongwanich ◽  
...  
Keyword(s):  
Semen Quality ◽  
Sperm Quality ◽  
Sperm Concentration ◽  
Seasonal Effect ◽  
Seasonal Temperature ◽  
Success Rates ◽  
Average Temperature ◽  
Semen Collection ◽  
Geographical Regions

Background and Aim: Seasonal variations among geographical regions could influence pigeon semen quality differently. This study aimed to determine the seasonal effect on semen availability and quality of racing pigeons in Thailand to understand and improve breeding management in the country. Materials and Methods: Semen was collected from six fertile captive pigeons once a week during summer (March-June), monsoon (July-October), and winter (November-February) during 2019-2020. The success rate of semen collection and semen quality was determined in each season – by which changes in average temperature, humidity, and photoperiod were obtained. Results: Comparable success rates of semen collection were acquired among different seasons, while varied semen qualities were revealed. The percentages of total motility and progressive motility score of sperm were significantly lowest in summer (66.35±3.40 and 3.88±0.15, respectively) compared to monsoon (85.45±2.91 and 4.67±0.10, respectively) and winter (79.29±1.96 and 4.37±0.10, respectively), while its concentration (×109 sperm/mL) and outputs (×106 sperm) were significantly highest in winter (7.62±0.54 and 91.44±10.83, respectively) compared to summer (4.23±0.41 and 48.45±6.35, respectively) and monsoon (3.57±0.30 and 51.45±7.21, respectively). Besides, semen samples collected from birds housing at an average temperature of <29.5°C demonstrated better sperm motility sperm concentration and total sperm counts than those from at a higher temperature. Conclusion: Winter was regarded as the best season contributing the best semen quality, while summer was the worst. Due to the fluctuation of temperature during summer and winter, the seasonal temperature was implied as the major factor contributing to changes in sperm quality of racing pigeons in Thailand.

scholarly journals Influences of bull age and season on sperm motility, sperm concentration, and ejaculate volume of Ongole Grade cattle in Singosari National Artificial Insemination Center

2020 ◽  
Vol 45 (4) ◽  
pp. 261-267
Author(s):  
S. Suyadi ◽  
B. Purwantara ◽  
A. Furqon ◽  
W. A. Septian ◽  
I. Novianti ◽  
...  
Keyword(s):  
Sperm Motility ◽  
Artificial Insemination ◽  
Semen Quality ◽  
Sperm Concentration ◽  
Dry Season ◽  
Production Data ◽  
Wet Season

Ongole Grade cattle is one of local cattle in Indonesia.This study was aimed to analyze the effect of bull age and season on semen quality of Ongole Grade cattles macroscopically (sperm motility, and sperm concentration) and microscopically (semen ejaculate volume) to support the policy and management on improvement of semen production. Data were collected from 533 ejaculates of 10 bulls aged 3, 4, and 5 yr at Singosari National Artificial Insemination Center(SNAIC). The 4-year-old bulls hadhighestsperm motiliy and semen ejaculate volume. The lowest ejaculate volume was reported in Ongole Gradecattlesaged 3 yr. Sperm motility and concentrationweresignificantly higher (P<0.01) in wet season than dry season. In conclusion, the bull age and season should be considered by Singosari National Artificial Insemination Centerwhen collecting the semen, especially on bulls aged 3 yr old and in dry season.

scholarly journals Cryopreservation and quality assessment of boar semen collected from bulk samples

2019 ◽  
Vol 64 (No. 5) ◽  
pp. 209-216 ◽  
Author(s):  
R Ratchamak ◽  
T Vongpralub ◽  
W Boonkum ◽  
V Chankitisakul
Keyword(s):  
Sperm Motility ◽  
Semen Quality ◽  
Sperm Quality ◽  
Sperm Concentration ◽  
Bulk Sample ◽  
Energy Status ◽  
Semen Volume ◽  
Boar Semen ◽  
Live Sperm ◽  
Fresh Semen

The purpose of this study was to examine sperm quality after cryopreservation of ejaculates collected as a bulk sample, which is routinely part of semen collection, and to compare this quality with the sperm-rich fraction in boars. Ejaculates were collected as sperm-rich fractions (SRF) and bulk samples (BE) using a gloved-hand technique. Fresh semen quality in terms of semen volume, sperm concentration, total sperm motility and pH were conventionally evaluated. Then, semen was cryopreserved using the liquid nitrogen vapour method. The post-thaw sperm quality was evaluated by assessing sperm motility, live sperm with normal apical ridge and high mitochondrial energy status, lipid peroxidation was evaluated using CASA and fluorescent multiple staining and MDA levels were determined using a spectrophotometer, respectively. In terms of fresh semen quality, sperm motility in fresh semen did not differ significantly between the two groups. The treatment with the greater mean volume (BE; P &lt; 0.05) had a lower mean sperm concentration (P &lt; 0.05); meanwhile, the mean ejaculate pH collected as BE was more basic compared with SRF (P &lt; 0.05). However, there were no significant post-thaw quality changes between sperm-rich fractions and bulk samples of semen. In conclusion, ejaculates can be collected as bulk samples without the need to classify fractions for boar semen cryopreservation.

Association between kallikrein-related peptidases (KLKs) and macroscopic indicators of semen analysis: their relation to sperm motility

2009 ◽  
Vol 390 (9) ◽  
Author(s):  
Nashmil Emami ◽  
Andreas Scorilas ◽  
Antoninus Soosaipillai ◽  
Tammy Earle ◽  
Brendan Mullen ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Sperm Motility ◽  
Seminal Plasma ◽  
Semen Quality ◽  
Sperm Quality ◽  
Semen Analysis ◽  
Sperm Concentration ◽  
Differentially Expressed ◽  
Viscosity Data ◽  
Clinical Value

Abstract Human kallikrein-related peptidases (KLKs) are a family of proteases, the majority of which are found in seminal plasma and have been implicated in semen liquefaction. Here, we examined the clinical value of seminal KLKs in the evaluation of semen quality and differential diagnosis and etiology of abnormal liquefaction and/or viscosity. KLK1–3, 5–8, 10, 11, 13, and 14 were analyzed, using highly specific ELISA assays. Samples were categorized into four clinical groups, according to their state of liquefaction and viscosity. Data were compared between the clinical groups and in association with other parameters of sperm quality, including number of motile sperms, straight line speed, sperm concentration, volume, pH, and patient age. Seminal KLKs were found to be differentially expressed in the four clinical groups. Combination of KLK2, 3, 13, and 14 and KLK1, 2, 5, 6, 7, 8, 10, 13, and 14 showed very strong discriminatory potential for semen liquefaction and viscosity, respectively. Liquefaction state was associated with several parameters of sperm motility. Finally, KLK14 was differentially expressed in asthenospermic cases. In conclusion, the expression level of several seminal plasma KLKs correlates with liquefaction and viscosity indicators of semen quality and may aid in their differential diagnosis and etiology.

scholarly journals Influence of age on sperm characteristics evaluated by light and electron microscopies

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Giulia Collodel ◽  
Fabio Ferretti ◽  
Maurizio Masini ◽  
Giacomo Gualtieri ◽  
Elena Moretti
Keyword(s):  
Sperm Motility ◽  
Semen Quality ◽  
Sperm Quality ◽  
Semen Analysis ◽  
Sperm Concentration ◽  
Study Data ◽  
Wine Consumption ◽  
Electron Microscopies ◽  
Urogenital Infection ◽  
The Impact

AbstractThe impact of male aging on male fertility has only recently become of interest to the scientific community. This study aims to assess the relationship between age and fertility among a sample of men, considering the individual and pathological characteristics. In this retrospective study data of semen analysis and medical history of 1294 Italian male patients were considered. Semen analysis was performed by light microscopy and transmission electron microscopy mathematically elaborated. A generalized linear model was used to explore the influence of male age on semen quality, considering as confounders wine consumption, smoking habits, presence of varicocele, consanguinity and positive semen bacteriological analysis and urethral swab. The mean age of the participants was 36.41 ± 6.379. Male aging without impact of confounders was correlated with a decrease in sperm concentration and motility and an increased in sperm necrosis. Sperm concentration and progressive motility were negatively related to the presence of confounders as wine consumption (sperm motility), urogenital infection (sperm concentration and motility), varicocele (sperm concentration) and consanguinity (sperm motility). Urogenital infection, varicocele and consanguinity positively correlated with sperm necrosis. The most important finding was the observation of a negative effect of male aging on sperm parameters such as concentration, motility, and viability. It is possible to hypothesize age-dependent changes of testicular environment, probably related to reactive oxygen species production. The demonstration, in a large sample of patients, that aging influences sperm quality strongly motivates further research focused on the mechanisms involved in this phenomenon and its effects on offspring fitness.

scholarly journals Effect of zinc (Zn) supplementation on quality and quantity of striped catfish Pangasianodon hypophthalmus sperm

2019 ◽  
Vol 18 (1) ◽  
pp. 46-53 ◽  
Author(s):  
Nunun Ainun Putri Sari Banun Kaliky ◽  
Mia Setiawati ◽  
Odang Carman ◽  
Nur Bambang Priyo Utomo
Keyword(s):  
Experimental Design ◽  
Sperm Motility ◽  
Sperm Concentration ◽  
Fish Diet ◽  
Sperm Viability ◽  
Pangasianodon Hypophthalmus ◽  
Randomized Design ◽  
Semen Volume ◽  
Striped Catfish

ABSTRACT This study aimed to evaluate the effects of Zinc (Zn) supplementation on the quality and quantity of striped catfish sperm. Experimental design for this study was a complete randomized design with five treatments and five replications. Male broods fed with Zn supplementation for eight weeks. The Zn supplemented into the fish diet at different concentrations (0, 50, 100, 150 and 200 mg/kg of feed). The results showed that Zn supplementation could improve the quality and quantity of striped catfish sperm. The treatments also showed significant effects on semen volume, sperm motility, sperm viability, and sperm concentration (P<0.05). Zn supplementation at a dose of 200 mg/kg feed demonstrated the best result has indicated by enhancement of quality and quantity of striped catfish sperm, increasing 51% of the volume, 11.6% of motility, 5.81% of viability, 54.1% of concentrations. The results suggested that Zn played an important role in improving reproductive performances of male striped catfish reproduction. Keywords: quality of sperm, a quantity of sperm, striped catfish, supplementation zinc                                                                                            ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh suplementasi Zinc (Zn) terhadap kualitas dan kuantitas sperma ikan patinPangasianodon hypophthalmus. Penelitian ini menggunakan rancangan acak lengkap dengan  lima perlakuan danlima ulangan. Induk jantan diberi pakan dengan suplementasi Zn selama 8 minggu. Zn disuplementasikan dengan dosis berbeda (0, 50, 100, 150 dan 200 mg/kg pakan). Hasil penelitian menunjukkan bahwa suplementasi Zn dapat meningkatkan kualitas dan kuantitas sperma ikan patin sehingga berpengaruh signifikan terhadap volume semen, motilitas, viabilitas dan konsentrasi sperma (P<0,05). Suplementasi Zn pada dosis pakan 200 mg/kg menunjukkan hasil terbaik yang ditunjukkan oleh peningkatan kualitas dan kuantitas sperma ikan patin 51% volume; 11,6% motilitas; 5,81% viabilitas; 54,1% konsentrasi sperma. Hasil penelitian ini menunjukkan bahwa Zn memainkan peran penting dalam meningkatkan reproduksi ikan patin. Kata kunci: kualitas dan kuantitas sperma, Ikan patin, suplementasi Zn 

Sign in / Sign up

Export Citation Format

Share Document