scholarly journals KUALITAS SPERMA EJAKULAT PEJANTAN AYAM KUKUAK BALENGGEK PADA PENGANDANGAN TUNGGAL TERISOLASI (Ejaculated Sperm Quality of Isolated Single Caging of Balenggek Chickens)

2017 ◽  
Vol 18 (01) ◽  
pp. 40-45
Author(s):  
Ramadhan Sumarmin ◽  
Elsa Yuniarti ◽  
Abdul Razak
Keyword(s):  
Sperm Quality ◽  
Control Group ◽  
Single Cage ◽  
Counting Chamber

The Balenggek chicken is a long crower type fowl. This fowl have isolated and caging in single cage for years to result the long crower sound.This study was carried out to identify the influence of fed to the ejaculate sperm quality of balenggek chickens. First, the sperm were collected from isolated caging of Balenggek fowl more or less than three years and un-isolated caging of Balenggek fowl as control group. Second, the sperm were collected from isolated caging of Balenggek fowl more or less than three years and un-isolated caging of Balenggek fowl as control group, after treated by 124 ComFed for three months. The sperm were collected by massages methods and analyze with counting chamber of Improve Neubauer. Slides of sperm were stained by Eosin. Variables observed were sperm ejaculated, colours, and sperm consistency. The results shows that the sperm quality of Balenggek fowl increased (from 2.5 billion sperm/ml to 3.5 billion sperm/ml) significantly higher (p<0.05) in isolated caging fowl with reschedule feeding. Sperm color and its consistency were increased from + (c quality) to ++ (b quality). It can conclude that single caging could decreased the ejaculated sperm of Balengggek chickens quality and it. could reveal increased after it treated by 124 ConFed.

The Potential Effect of Mucuna pruriens Seed Extract on Sperm Quality experimental study on mice exposed to cigarette smoke

2021 ◽  
Vol 20 (4) ◽  
pp. 768-773
Author(s):  
Meidona Nurul Milla ◽  
Yani Istadi ◽  
Vania Shaula ◽  
Deastri Anjeas Wari ◽  
Chntyia Dwi Cahyani Puspitasari ◽  
...  
Keyword(s):  
Experimental Study ◽  
Cigarette Smoke ◽  
Sperm Quality ◽  
Medical Science ◽  
Seed Extract ◽  
Reproductive Age ◽  
Testicular Atrophy ◽  
Mucuna Pruriens ◽  
Control Group

Background: Infertility has been more common problems among couple of reproductive age. One of the factors causing this disorder is unhealthy environmental factors including exposure to cigarette smoke. Polynuclear aromatic hydrocarbons (PAHs) in cigarette smoke can cause testicular atrophy, while the free radicals can inhibit the stages of spermatogenesis, and nicotine in cigarettes affects the brain dopamine levels affecting the levels of GnRH, and subsequently affect the levels of FSH and LH needed in spermatogenesis. The use of Mucuna pruriens seed extract containing antioxidants and L-dopa is expected to improve the quality of sperm after exposure to cigarette smoke. Objective: This study aimed to determine the effect of Mucuna pruriens seed extract on the sperm quality in mice exposed to cigarette smoke. Methods: This study was an experimental study with a post test only control group design. A total of 20 mice were divided into 4 groups of five mice each. All groups were exposed to cigarette smoke. Group 1 was the negative control exposed to cigarette smoke. Groups 2, 3, 4 were exposed to cigarettes smoke and given Mucuna pruriens seed extracts at the dose of 250; 300; and 350 mg/Kg BW/day. Parameters of sperm quality included concentration, morphology, motility and viability. Results: Post hoc tests showed there were significant differences among treatment groups. Conclusion: the administration of Mucuna pruriens seed extract affects the sperm quality of BALB/c mice exposed to cigarettes smoke. Bangladesh Journal of Medical Science Vol.20(4) 2021 p.768-773

Vitamin E ameliorates disturbances in testosterone pathway and sperm quality of male rats induced by the glycosides vicine and convicine of Vicia faba

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Khaled M.M. Koriem ◽  
Mahmoud S.S. Arbid
Keyword(s):  
Vitamin E ◽  
Vicia Faba ◽  
Sperm Quality ◽  
Treated Group ◽  
Male Rats ◽  
Control Group ◽  
Content Type ◽  
Paraffin Oil ◽  
Male Genital

Purpose This paper aims to design to evaluate the protective effect of vitamin E to ameliorate the disturbances in testosterone pathway and sperm quality of male rats induced by the glycosides vicine (V) and convicine (C) of Vicia faba. Design/methodology/approach Forty male albino rats were divided into five equal groups; control, paraffin oil, V (400 mg/kg) C (150 mg/kg)-treated group, vitamin E (100 mg/kg) + VC-treated group, and vitamin E (200 mg/kg) + VC-treated groups which injected intraperioneally (IP) with 0.5-ml saline, 0.5-ml paraffin oil,V (400 mg/kg) and C (150 mg/kg) of Vicia faba, vitamin E (100 mg/kg) + VC-treated groups, and Vitamin E(200 mg/kg) + VC-treated groups, respectively. Blood and testicular tissue were obtained after one month of the study. The male genital organs were calculated. Testosterone (Ts), luteinizing hormone (LH), follicle stimulating hormone (FSH), dehydroepiandrosterone sulfate (DHEA-SO4), sex hormone binding globulin (SHBG),?-glutamyl transpeptidase (?-GT), glucose-6-phosphate dehydrogenase (G6PD), 3ß-hydroxysteroid dehydrogenase (3ßHSD), lactate dehydrogenase (LDH), spermatozoa concentration, percent of mortality and abnormal sperms were evaluated. Findings The VC-treated group showed significant decrease (p < 0.01) in Ts, DHEA-SO4, G6PD, spermatozoa number and mortality percent, as well as, the male genital organs (testes, epidydemis, seminal vesicle, prostate and vasa deferentia) while significant increase (p < 0.01) was found in LH, FSH, SHBG, LDH, ?-GT, sperms monoclonal Ki-67, and abnormal spermatocytes levels compared with control group. Vitamin E co-injection with VC-treated group returned all these parameters to the normal values. The higher dose of vitamin E (200 mg/kg) was more effect than the lower dose (100 mg/kg). Originality/value Vicia faba contains V and C glycosides. The V and C glycosides in Vicia faba are hydrolyzed by intestinal microflora to aglycones divicine and isouramil, respectively. Divicine and isouramil are highly reactive compounds generating free radicals where divicine and isouramil are the main factors of favism. The V and C glycosides induced disturbances in testosterone pathway and sperm quality of male rats and vitamin E ameliorates these disturbances.

scholarly journals The Effect of Adding Different Levels of Curcumin and Its Nanoparticles to Extender on Post-Thaw Quality of Cryopreserved Rabbit Sperm

Animals ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 1508 ◽  
Author(s):  
Sameh Abdelnour ◽  
Mahmoud Hassan ◽  
Amer Mohammed ◽  
Ahmad Alhimaidi ◽  
Naif Al-Gabri ◽  
...  
Keyword(s):  
Sperm Quality ◽  
Membrane Integrity ◽  
Positive Influence ◽  
Control Group ◽  
Curcumin Nanoparticles ◽  
Total Antioxidant ◽  
Semen Extender ◽  
Apoptosis Process ◽  
Structural Levels

The cryopreservation process adversely affects sperm function and quality traits, causing some changes at biochemical and structural levels, due to mechanical, thermal, osmotic, and oxidative damage. Supplementation with curcumin nanoparticles could prevent and even revert this effect and could enhance the post/thawed sperm quality in the rabbit. The study amid to explore the effect of curcumin (CU) and curcumin nanoparticles (CUNPs) supplementation in semen extender on post/thawed rabbit sperm quality. Twelve fertile, healthy rabbit bucks were included, and the ejaculates were collected using artificial vaginas. Rabbit pooled semen was cryopreserved in tris-yolk fructose (TYF) extender without any supplement (control group) or extender supplemented with CU at levels of 0.5, 1 or 1.5 µg/mL (CU0.5, CU1.0, and CU1.5, respectively) or CUNPs at levels of 0.5, 1, 1.5 (CUNPs0.5, CUNPs1.0, and CUNPs1.5, respectively) and was packed in straws (0.25 mL) and stored in liquid nitrogen (−196 °C). Results revealed that CUNPs1.5 had a positive influence (p < 0.05) on post-thawing sperm progressive motility, viability, and membrane integrity as compared with the other groups. Percentages of dead sperm, abnormalities, early apoptotic, apoptotic, and necrotic sperm cells reduced (p < 0.05) in CUNPs1.5 as compared to other treatments. Using 1.5 µg/mL of CUNPs significantly improved total antioxidant capacity (TAC), GPx, while MDA and POC reduced (p < 0.05) in CU1.5 in comparison with other groups. SOD values were enhanced (p < 0.05) in CUNPs1.0 and CUNPs1.5 in relation with other treatments. Conclusively, the addition of curcumin and its nanoparticles to the extender can improve the post-thawed quality of rabbit sperm via redox signaling and reduce the apoptosis process.

scholarly journals Effectiveness of Averrhoa bilimbi leaf extract on spermatogenic cells of mice (Mus Musculus L.) hyperglycemia

2021 ◽  
Vol 4 (2) ◽  
pp. 273-279
Author(s):  
Ida Ayu Manik Damayanti ◽  
Putu Indrayoni ◽  
Ni Wayan Sukma Antari ◽  
Anak Agung Istri Mas Padmiswari
Keyword(s):  
Leaf Extract ◽  
Sperm Quality ◽  
Quality Parameters ◽  
Control Group ◽  
P Value ◽  
Spermatogenic Cells ◽  
Male Mice ◽  
Control Group Design ◽  
Post Test

The purpose of this study was to determine the effect of giving Averrhoa bilimbi leaf extract on sperm quality of diabetic mice. This research is a pure experimental (true experimental) with a post-test-only control group design approach. This research was conducted by giving Averrhoa bilimbi leaf extract as a treatment for 42 days in male mice. Sperm quality parameters observed included viability, abnormalities, motility in sperm. In all variables, the results of the data showing a normal distribution with a p-value > 0.05 were then carried out with a parametric test using one-way ANOVA. Averrhoa bilimbi leaf extract can increase the number of spermatogenic cells in male mice with hyperglycemia.

scholarly journals Antioxidant Effects of Ocimum Gratissimum Leaf Essential Oils as a Supplement to Extender on Chilled Canine Sperm Quality

2020 ◽  
Author(s):  
Vui Van Nguyen ◽  
Samorn Ponchunchoovong ◽  
Sajeera Kupittayanant ◽  
Pakanit Kupittayanant
Keyword(s):  
Essential Oils ◽  
Sperm Quality ◽  
Antioxidant Properties ◽  
Quality Parameters ◽  
Control Group ◽  
Dependent Manner ◽  
Ocimum Gratissimum ◽  
Significant Difference ◽  
Antioxidant Effects

Abstract Background:Oxidative stress during chilled storage is a major problem withcanine sperm. To improve the quality of chilled canine sperm during storage, many synthetic antioxidants have been examined, but different outcomes were investigated depending on antioxidant properties. The bioactive compounds of essential oils fromOcimum gratissimumleaves are known as a natural antioxidant source. This study aimed to evaluate the antioxidant effects of essential oils from Ocimum gratissimumleavesas a supplement in extender on chilled canine sperm during 12 days of storage. Results:The results showed thatlow concentrations of Ocimum gratissimum essential oils (25, 50, and 100µg/mL) have beneficial effectson sperm quality, whereasOcimum gratissimumessential oils athigh levels (above 200µg/mL) have harmful effects. Specifically, the addition of 100µg/mL ofOcimum gratissimum essential oilsto the extender had the greatestbeneficial effect in improving the quality of chilled canine sperm, and had a significant difference in all sperm quality parameters except motility when compared to the control group (p<0.05). Conclusions:Ocimum gratissimum essential oilshave an impact on chilled canine sperm quality in a dose-dependent manner, and the best results areachieved with a maximum dose ofOcimum gratissimum essential oils of 100µg/mL.

scholarly journals Effect of Glutathione on Sperm Quality in Guanzhong Dairy Goat Sperm During Cryopreservation

2021 ◽  
Vol 8 ◽  
Author(s):  
Jiahao Zou ◽  
Lixuan Wei ◽  
Dexian Li ◽  
Yongtao Zhang ◽  
Guang Wang ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Sperm Motility ◽  
Sperm Quality ◽  
Membrane Integrity ◽  
Total Power ◽  
Dairy Goat ◽  
Control Group ◽  
Membrane Function ◽  
Motility Parameters

In the process of cryopreservation of dairy goat semen, it will face many threats such as oxidative damage, which will affect the motility and plasma membrane function of sperm. As an endogenous antioxidant in animals, glutathione (GSH) can significantly improve the quality of thawed sperm when added to the frozen diluent of semen of pigs and cattle. In this study, different concentration gradients of GSH [0 mmol/L (control), 1, 2, 3, 4 mmol/L] were added to the frozen diluent of Guanzhong dairy goat semen. By detecting the sperm motility parameters, acrosome intact rate and plasma membrane intact rate after thawing, the effect of GSH on the cryopreservation of dairy goat semen was explored. Sperm motility parameters were measured with the computer-aided sperm analysis (CASA) system (total power, TM; forward power, PM; linearity, LIN; average path speed, VAP; straight line speed, VSL; curve speed, VCL; beat cross frequency, BCF). The sperm acrosome integrity rate after thawing was detected by a specific fluorescent probe (isothiocyanate-labeled peanut agglutinin, FITC-PNA), and the sperm plasma membrane integrity rate after thawing was detected by the hypotonic sperm swelling (HOST) method. Reactive oxygen species (ROS) kit, malondialdehyde (MDA) kit, superoxide dismutase (SOD) kit, glutathione peroxidase (GSH-PX) kit were used to detect various antioxidant indicators of thawed sperm. in vitro fertilization experiment was used to verify the effect of adding glutathione on sperm fertilization and embryo development. The results showed that when the concentration of glutathione was 2 mmol/l, the sperm viability, plasma membrane intact rate, and acrosome intact rate were the highest after thawing, reaching 62.14, 37.62, and 70.87% respectively, and they were all significantly higher. In terms of antioxidant indexes; the values of SOD and GSH-PX were 212.60 U/ml and 125.04 U/L, respectively, which were significantly higher than those of the control group; The values of ROS and MDA were 363.05 U/ml and 7.02 nmol/L, respectively, which were significantly lower than the control group. The addition of 2 mmol/L glutathione significantly improves the fertilization ability of sperm. In short, adding 2 mmol/l glutathione to the semen diluent can improve the quality of frozen Guanzhong dairy goat sperm.

scholarly journals PENGARUH PAPARAN ASAP ROKOK KRETEK TERHADAP KUALITAS SPERMATOZOA MENCIT JANTAN (MUS MUSCULUS)

2013 ◽  
Vol 1 (1) ◽  
Author(s):  
Immanuel Van Donn Batubara ◽  
Benny Wantouw ◽  
Lydia Tendean
Keyword(s):  
Cigarette Smoke ◽  
Mus Musculus ◽  
Sperm Quality ◽  
Cigarette Smoke Exposure ◽  
Control Group ◽  
Not Given ◽  
Significant Difference ◽  
Key Word ◽  
Randomized Experimental Design

Abstrak: Asap rokok mengandung tiga komponen toksik utama, yaitu karbonmonoksida, nikotin, dan tar yang dapat menyebabkan gangguan pada spermatogenesis. Tujuan penelitian ini adalah untuk melihat pengaruh paparan asap rokok kretek terhadap kualitas spermatozoa mencit. Penelitian ini adalah penelitian eksperimental dengan rancangan acak lengkap. Subyek penelitian sebanyak 25 ekor mencit jantan (Mus musculus) yang dibagi secara acak menjadi 5 kelompok: kelompok P0 tidak diberikan paparan asap rokok, kelompok P1 diberikan paparan asap rokok kretek 1 batang, kelompok P2 diberikan paparan asap rokok kretek 2 batang, kelompok P3 diberikan paparan asap rokok kretek 3 batang, kelompok P4 diberikan paparan asap rokok kretek 4 batang. Perlakuan diberikan selama 30 hari. Hasil penelitian menunjukkan adanya perbedaan yang signifikan pada konsentrasi dan motilitas spermatozoa kelompok yang mendapatkan paparan asap rokok kretek (p<0,05) dibandingkan dengan kelompok kontrol. Morfologi spermatozoa kelompok P2,P3,P4 didapati hasil yang berbeda signifikan dengan kelompok kontrol (p<0,05) tetapi kelompok P1 hasilnya berbeda tak signifikan dengan kelompok kontrol. Paparan asap rokok kretek memberikan pengaruh negatif terhadap kualitas spermatozoa yang disebabkan oleh adanya radikal bebas yang dihasilkan oleh asap rokok. Kata Kunci: asap rokok, kualitas spermatozoa.     Abstract: Cigarette smoke contains three main toxic components, namely carbon monoxide, nicotine, and tar that can cause disturbances in spermatogenesis. The objective of this study was to investigate and observe the effect of cigarette smoke exposure on the quality of spermatozoa of mice. The study was a completely randomized experimental design. The research subject as many as 25 male mice who were randomly divided into 5 groups: group P0 not given exposure, the P1 is given exposure to smoke from 1 bar of cigarette, the P2 is given exposure to smoke from 2 bars of cigarette, the P3 is given exposure to smoke from 3 bars of cigarette and finally the P4 is given exposure to smoke from 4 bars of cigarette. The treatment is given for 30 days. At the end of experiment, results showed a significant difference in the concentration and motility of spermatozoa between the groups exposed to cigarette smoke (p<0,05) compared with the control group. The morphology of spermatozoa group P2,P3,P4, was found substantially different with the control group (p<0,05) but group P1 did not have significant difference in results with the control group. The exposure to cigarette smoke negatively affects sperm quality caused by the free radicals generated by the smoke. Key Word: cigarette smoke, sperm quality.

scholarly journals Hydroxytyrosol Effectively Improves The Quality of Pig Sperm at 17 ℃

2021 ◽  
Author(s):  
Dong Li ◽  
Wenyu Zhang ◽  
Xuekai Tian ◽  
Yulin He ◽  
Zitong Xiao ◽  
...  
Keyword(s):  
Artificial Insemination ◽  
Sperm Quality ◽  
Active Oxygen Species ◽  
Membrane Damage ◽  
Treated Group ◽  
Control Group ◽  
Sequencing Analysis ◽  
Oxygen Species ◽  
Sperm Protein

Abstract Background: Artificial insemination technology is the production technology used in more than 99% of the world's pig farms. As the frozen sperm damage is very serious, the preservation of pig sperm is mainly carried out at 17°C. However, the accumulation of a large amount of reactive oxygen species (ROS) during the preservation process is the main reason for the deterioration of sperm quality. In our research, by adding different concentrations of hydroxytyrosol to the diluent during the storage of pig sperm at 17°C, we compared them with the traditional diluent to study the cumulative amount of ROS, the extent of membrane damage, the sperm acrosome integrity, the activity of antioxidant enzymes, and other indicators to evaluate the effect of hydroxytyrosol on the changes of active oxygen species and sperm quality during storage. After we determined the optimal amount of hydroxytyrosol in the diluent, proteomics was used to monitor difference in sperm protein expression between the control group and the addition of 120 μmol/L hydroxytyrosol group (optimum concentration). Ultimately, we selected the control group and the 120 μmol/L hydroxytyrosol group to test the effect of artificial insemination.Results: The results of our research showed that during storage of pig sperm at 17 ℃, the sperm quality and antioxidant capacity of the hydroxytyrosol-treated group was significantly improved (P < 0.05). Proteomics sequencing analysis proved that the addition of hydroxytyrosol treatment group has potential value in improving sperm quality. Besides, the significant increase in sow pregnancy rate and piglet birth weight also confirmed that sperm quality during storage can be of vital importance in actual production (P < 0.05).Conclusions: Based on our results, we demonstrate that the addition of hydroxytyrosol to the diluent could improve the quality of pig sperm and the efficiency of artificial insemination.

scholarly journals Testicular microlithiasis and dyspermia: Is there any correlation?

2014 ◽  
Vol 86 (1) ◽  
pp. 20 ◽  
Author(s):  
Francesco Catanzariti ◽  
Ubaldo Cantoro ◽  
Vito Lacetera ◽  
Giovanni Muzzonigro ◽  
Massimo Polito
Keyword(s):  
Testicular Cancer ◽  
Odds Ratio ◽  
Sperm Quality ◽  
Semen Analysis ◽  
Control Group ◽  
Testicular Microlithiasis ◽  
Short Term ◽  
Number Of Patients ◽  
Increased Risk

Background: Testicular microlithiasis (MT) is an uncommon sonographic finding (prevalence in the literature: 0.7 to 6%). Several studies have highlighted its possible correlation with an increased risk of testicular cancer, but few studies have investigated its possible link with dyspermia. Objectives: The aim of our study was to investigate in our series the number of patients with microlithiasis, diagnosed by ultrasound, and compare the quality of their sperm with that of patients in a control group with normal testicular ultrasound exam. Materials and methods: We performed 277 consecutive testicular ultrasound examinations from January 2012 to July 2012. Among all these, we selected 86 patients that showed no pathological elements at echography and 11 patients affected by MT, to one or both testicles. Each patient was also submitted to a short-term semen analysis using the WHO2010 parameters for sperm evaluation. Results: Among 11 patients with MT, 7 (63.63%) were dyspermic and 4 (36.36%) were normospermic. Among the 86 patients with normal testicular ultrasound 51 (59.3%) were dyspermic, 4 (4.65%) were azoospermic, while the remaining 31 (36.05%) were normospermic. Comparing the results of the two groups we obtained an odds ratio of 0.99 (95% CI: 0.27 to 3.64, p: 0.98). Conclusions: This study, although preliminary, with a low number of partecipants, shows that sperm quality is not affected by the presence of testicular microlithiasis, because the results of spermiograms are almost comparable between the two groups.

scholarly journals Pengaruh pemberian ekstrak jintan hitam (Nigella sativa) terhadap kualitas spermatozoa tikus wistar (Rattus norvegicus) yang terpapar asap rokok

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Irene M. A. Rumampuk ◽  
Lydia Tendean ◽  
Grace L. A. Turalaki
Keyword(s):  
Reactive Oxygen Species ◽  
Body Weight ◽  
Cigarette Smoke ◽  
Nigella Sativa ◽  
Sperm Quality ◽  
Reactive Oxygen ◽  
Control Group ◽  
Continuous Exposure ◽  
Oxygen Species

Abstract: Continuous exposure to cigarette smoke has been reported as the number one cause of infertility in men. Cigarette smoke increases the production of reactive oxygen species (ROS) thereby causing infertility in men. Nigella sativa contains antioxidant that may decrease ROS level in hope to improve infertility. This 50 days study is conducted to see the effect of Nigella sativa extract to the sperm quality of nine wistar rats that have been exposed by cigarette smoke. The rats were divided into three groups of three: the control group and the group treated with Nigella sativa administered orally at the dose of 200 mg kg body weight and 400 mg/kg body weight. Sperm quality was observed by overlooking at the concentration, motility, and morphology of each group. The mean data of each group was obtained and tested for significance using Independent Samples T-Test. This study found the comparison of both motility (p=0,006) and morphology (p=0,000) between control group and the group with the dose of 200 mg/kg body weight to be significant, as well as the comparison of motility (p=0,001) and morphology (p=0,000) between the control group and the group with the dose of 400 mg/kg body weight.Keywords: sperm quality, nigella sativa, smoking, cigaretteAbstrak: Paparan secara terus menerus terhadap asap rokok merupakan penyebab infertilitas utama pada pria. Asap rokok dapat meningkatkan Reactive oxygen species (ROS) yang selanjutnya dapat menyebabkan infertilitas. Nigella sativa mengandung antioksidan yang dapat menunrunkan jumlah ROS dan diharapkan untuk dapat mengkoreksi infertilitas. Penelitian yang dilaksanakan selama 50 hari ini bertujuan untuk melihat pengaruh dari ekstrak Nigella sativa terhadap kualitas spermatozoa sembilan tikus wistar yang terpapar asap rokok. Tikus dibagi menjadi tiga kelompok masing-masing terdiri atas tiga tikus; terdapat kelompok kontrol dan kelompok yang diberi ekstrak Nigella sativa dengan dosis 200 mg/kg BB dan 400 mg/kg BB. Kualitas spermatozoa dinilai berdasarkan konsentrasi, motilitas dan morfologi dari masing-masing kelompok perlakuan. Data rerata dari tiap kelompok perlakuan diambil dan di diuji signifikans menggunakan uji T-independen. Penelitian ini mendapati perbandingan baik motilitas (p=0,006) ataupun morfologi (p=0,000) dari kelompok kontrol dan perlakuan dengan dosis 200 mg/kg BB dibilang signifikan, sama halnya dengan perbandingan antara motilitas (0,001) dan morfologi (0,000) dari kelompok kontrol dan perlakuan dengan dosis 400 mg/kg BB.Kata kunci: kualitas sperma, jintan hitam, rokok

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