Dwinna Aliza

Dwinna Aliza
Syiah Kuala University | UNSYIAH · Faculty of Veterinary Medicine

MS

About

55
Publications
20,271
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
153
Citations
Citations since 2017
31 Research Items
124 Citations
20172018201920202021202220230102030
20172018201920202021202220230102030
20172018201920202021202220230102030
20172018201920202021202220230102030
Additional affiliations
March 2000 - June 2016
Syiah Kuala University
Position
  • Lecturer

Publications

Publications (55)
Article
Full-text available
Mercury pollution brings harmful effects to aquatic animals, the environment and eventually to human health. Mercury accumulates in the liver, kidney, eye lens and brain of fish, resulting in organ damage. This study aimed to determine the effect of HgCl2 exposure on anatomical pathology and histopathology of tilapia fish eye and brain. A total of...
Article
Full-text available
The objective of this study was to determine the effect of lugol on the increasing the pregnancy rate in repeat breeding (RB) Aceh cows due to endometritis. This study used six endometritis's cows, aged 5-7 years, weighed 150-250 kg which were divided into two groups (n=3), KI and KII. The cows in group 1 (K1) were injected with 5 ml PGF2α, while t...
Article
Full-text available
Usus adalah salah satu organ pencernaan yang berperan penting pada proses absorpsi nutrisi sebagai sumber energi. Penelitian ini bertujuan mengetahui histologi, histomorfometri dan histokimia sebaran glikogen pada usus ayam buras (Gallus gallus domesticus) sebelum dan setelah menetas menggunakan pewarnaan Haematoksilin-Eosin (HE) dan pewarnaan Peri...
Article
Full-text available
Penelitian ini bertujuan mengetahui pengaruh pemberian ekstrak akar pasak bumi (Eurycoma longifolia Jack) terhadap peningkatan konsentrasi testosteron domba Waringin. Dalam penelitian ini digunakan dua ekor domba waringin jantan berumur ±4 tahun. Penelitian ini merupakan penelitian eksperimen dengan menggunakan rancangan pola bujur sangkar latn 2 x...
Article
Full-text available
ABSTRAK Penelitian ini bertujuan mengetahui pengaruh pemberian ekstrak akar pasak bumi (Eurycoma longifolia Jack) terhadap peningkatan konsentrasi testosteron domba Waringin. Dalam penelitian ini digunakan dua ekor domba waringin jantan berumur ±4 tahun. Penelitian ini merupakan penelitian eksperimen dengan menggunakan rancangan pola bujur sangkar...
Article
Full-text available
ABSTRAK Kegiatan pengabdian bertujuan membentuk sistem kemitraan dengan peternak melalui pemberian bantuan kambing terbatas selama enam bulan atau satu kali siklus reproduksi dengan introduksi teknologi manipulasi ovulasi dan inseminasi buatan sehingga penguatan modal usaha dapat ditingkatkan. Pada kegiatan ini dilibatkan sepuluh orang khalayak sa...
Article
Full-text available
In fishes, Hg can inhibit gametogenesis, induce testicular atrophy, and impair individual reproduction. Despite some of Hg induced damages are known, there is still less information about the metal accumulation on tissue and its relationship with tissue structure disorganization of the fish testis, especially for tropical species. This study aimed...
Article
Full-text available
This research aimed to determine the effect of gonadotropin-releasing hormone (GnRH) in improving semen quality and hormone testosterone in Nubian goats. The experimental design was a 3x3 Latin square with the experimental animals that received a physiological NaCl injection as a control (T0), 50 μg GnRH (T1), and 100 μg GnRH (T2). The semen sample...
Article
Full-text available
Background and aim: Although existing research confirms the antiparasitic effect of the Malacca plant against Plasmodium, its effect on the liver, one of the target organs of Plasmodium has not been investigated. Therefore, this study was conducted to explore the potential of the ethanolic extract of Malacca (Phyllanthus emblica) leaves in prevent...
Article
Full-text available
This research aimed to study the histology of the digestive system of the watersnake (Enhydris enhydris). The digestive system taken was the esophagus, stomach, frontal small intestine and the back of the large intestine from three watersnakes. The samples were then made into histological preparations with hematoxylin-eosin (HE) staining and observ...
Article
Full-text available
Eyelid neoplasms cases are the most frequently recorded ophthalmic tumors in dogs, which mostly benign and only few are reported as being malignant. Adenocarcinoma is one of malignant tumor reported in dog eyes beside fibrosarcoma, squamous cell carcinoma, and hemangiosarcoma. A case of adenocarcinoma in palpebral of a 6-year-old male rotweiller do...
Article
Full-text available
The purpose of this study was to determine the effect of the ethanol extract of malacca leaves ( Phyllanthus emblica ) to reduce carrageenan-induced edema in mice. This study used 25 mice which were divided into 5 groups with 5 mice per group. All the mice were induced inflammation using carrageenan at a dose of 1%. Mice in group 1 were not given p...
Article
Full-text available
The objective of the present research was to find out the efficacy of Jatropha latex cream in the epithelialization phase of wound healing in mice skin. A total of 9 male mice aged 2-3 months old and the bodyweight of 25-40 g were divided into three treatment groups. Group A was given basic cream, group B was given Jatropha latex cream (10%), and g...
Article
Full-text available
This study aims to determine the effect of administration of different concentration of activated charcoal in feed on the morphology of intestinal villi of Giant Travelly juveniles ( Caranx ignobilis ). This research was conducted in February to March 2018 which took place at the Brackishwater Aquaculture Center (BPBAP) in Ujong Batee, Aceh, and a...
Article
Full-text available
Aim: The objective of this research was to identify the parasite species found in the gastrointestinal tract and pancreas of Aceh cattle slaughtered in a Banda Aceh slaughterhouse using lactophenol and semichon carmine staining. Materials and Methods: Each sample out of 50 samples of gastrointestinal tract and pancreas from Aceh cattle slaughtered...
Article
Full-text available
The aim of this research was to find out in vitro antiplasmodium activity of Malacca leaves (Phyllantus emblica) ethanolic extract against Plasmodium falciparum growth. In this study, Plasmodium culture contained 5% parasitemia in ring stage was cultured using candle jar method and antiplasmodial activity test was carried out using microculture. Th...
Article
Full-text available
This study was conducted to determine the effect of water salinity changes on methionine content in tiger grouper juvenile (Epinephelus fuscoguttatus). A total of 2,560 tiger grouper juveniles were used and divided into five groups consist of 1 control group (without exposed to salinity changes) and 4 treatment groups. The salinity was changed ever...
Article
Full-text available
Objective: This study aimed to observe the changes in anatomical pathology, histopathology, and histomorphometry of uterine horn in Aceh cattle with repeat breeding (RB). Materials and methods: In this study, five uterine horns were collected from fertile Aceh cattle (N1, N2, N3, N4, and N5) and Aceh cattle with RB (RB1, RB2, RB3, RB4, and RB5). Ch...
Article
Full-text available
This study aimed to determine the effect of seminal vesicle extract administration to increase the concentration and motility of spermatozoa and testosterone level of kacang goat. The experiment was arranged using a randomly completely block design (RCBD). Three kacang goats were used and each goat received three treatments namely P0 (2 mL of 0.9%...
Article
Full-text available
Aim: The aim of this research was to determine the copro-prevalence of Toxoplasma gondii using polymerase chain reaction (PCR) with repetitive 529 bp gene and to construct the phylogenetic tree of Toxoplasma oocyst from pet cats in Yogyakarta. Materials and Methods: 9 of 132 pet cat samples which serologically positive for Toxoplasma were used in...
Article
Full-text available
The aims of this research were to compare the physical charateristic of meat with or without the addition of curry leaf and to find out the organoleptic of meat added with curry leaf. This research used complex randomized design method. 500 grams beef sample were cut into square-shape at 2x2x2 cm and divide into 3 groups and then added a curry leaf...
Article
Full-text available
This research aimed to determine Aceh cattle ovarian follicle morphological integrity after vitrified by various cryoprotectants. Cryoprotectants used in this research were 30% ethylene glycol (EG), 30% dimethyl suphocide (DMSO), and combination of 15% EG + 15% DMSO. Prior to vitrification process, ovaries were cleansed by phosphate buffered saline...
Article
Full-text available
The objective of this research is to know Aceh cattle follicle dynamic under environmental heat stress condition. This research was conducted on December 2012 until August 2013. Animals used in this research were 20 Aceh cattle aged 5-8 years old, weighing of 150-250 kg, and had at least 2 regular cycles. All cattle used were clinically in good bod...
Article
Full-text available
Aim The aims of the study are to detect the presence of Toxoplasma gondii antigen and to determine its distribution location in several organs of domestic cat using immunohistochemistry (IHC) method with Labeled-[Strept] Avidin-Biotin (LAB-SA). Material and Methods Four domestic cats aged 1-2 years were used as sample in this research. The sample...
Article
Full-text available
The purpose of this research was to compare the use of PCR method and histological examination to diagnose toxoplasmosis in tissues of Balb/c mice infected with sporulated oocysts through drinking water. A total of 20 male Balb/c mice aged approximately 2 months were used in this experiment. Each mouse was infected with 1x103 Toxoplasma gondii tach...
Article
Full-text available
The aim of this research was to asses the acute toxicity of ethanolic extract of malaka leaves using lethal dose 50 (LD50) on mice (Mus musculus). Twenty male mice weighing between 20-30 g were randomly divided into 4 groups (group K1-K4) of 5 mice each. All mice in group K1, K2, K3, and K4 were administered ethanolic extract of malaka leaves with...
Article
Full-text available
Aim This study aims to determine the effect of seminal vesicle extract on cyclic adenosine monophosphate responsive element modulator (CREM) expression in rat Sertoli cells. Materials and Methods This study examined the expression of CREM on 20 male rats (Rattus norvegicus) at 4 months of age, weighing 250-300 g. The rats were divided into four gr...
Article
Full-text available
This research was aimed to study histopathology of rat kidney infected with Trypanosoma evansi after administration of sernai leaves extract (Wedelia bifolora). The samples used were kidneys of 25 male rats strain Wistar which were equally divided into 5 treatment groups. Group P1 was uninfected and untreated control, group P2 was infected with 1x1...
Article
Full-text available
The objective of this study was to identify the type of specific glycoconjugates and its distribution in testicular spermatogenic cells in muntjak (Muntiacus muntjak muntjak) based on lectins histochemistry. An adult male muntjak aged 4-5 years old in hard antler period was used in this study. Testicular tissue was fixed in Bouin solution and proce...
Article
Full-text available
This research aims to examines the influence of age on masculinization of Clarias gariepinus larvae immersed by methyl testosterone (MT) natural hormone. This research used 270 catfish larvae divided into 3 groups of age those are 5, 10, and 20 days. The research implemented complete random design (CRD). Immersion was performed using methyl testost...
Article
Full-text available
Follicular dynamics studies can be used as main reference in reproduction technology implementation in Aceh cattle. The aim of this research is to observe the dynamic of follicle growth on aceh cattle. Ten Aceh cattle were used with the criteria of 5-8 years old, weighing 150-250 kgs, having at least 2 regular cycles and having good body score inde...
Article
Full-text available
This research aimed to determine the effect of willow (Salix tetrasperma Roxb) tree bark extract on histopathological changes of liver of rat (Rattus novergicus) infected with Trypanosoma evansi. Liver of 25 male rat, Wistar strain, were used in this study and all rat were fed with commercial feed ad libitum. This research used completely randomize...
Article
Full-text available
This study was aimed to identify parasite types that infected Nile tilapia (Oreochromis niloticus) fish collected from Barabung irigation Darussalam, Aceh Besar. A total of 26 Nile tilapia fish were collected from Barabung irigation then examined for the presence of ectoparasite and endoparasite at Parasitology Laboratory, Veterinary Medicine Facul...
Article
Full-text available
Penelitian ini bertujuan mengetahui efek injeksi inhibin B terhadap penurunan konsentrasi follicle stimulating hormone (FSH) di dalamserum pada tikus putih (Rattus norvegicus). Dalam penelitian ini digunakan 24 ekor tikus putih berjenis kelamin jantan dengan strain Wistar berumur 4 bulan dengan bobot badan 150-200 g. Tikus-tikus dikelompokkan secar...
Article
Full-text available
There was no report yet on the effective methods of estrus synchronization in Aceh cattle. The aim of this study was to determine percentage and intensity of estrus, pregnancy, relationship between intensity of estrus and percentage of pregnancy resulted from artificial insemination artificial insemination in Indonesian aceh cattle induced by two e...
Article
Full-text available
Penelitian ini bertujuan mempelajari gambaran histopatologi hati tikus putih (Rattus norvegicus) akibat mengonsumsi minyak jelantah. Duapuluh ekor tikus berumur 3 bulan dengan bobot badan ±250 g dibagi atas 4 kelompok perlakuan dan setiap kelompok terdiri at as 5 ekor. Perlakuan K1 (minyak goreng curah), K2, K3, dan K4 (minyak jelantah 3x, 6x, dan...
Article
Full-text available
The purpose of this research was to know the influence of dipping time in natural methyl testosterone hormone (MT) on successful male forming process of tilapia (Oreochromis niloticus) larvae. This research used 360 7 days old tilapia larvae, purchased from cultivation of brackish water, Ujung Batee, Banda Aceh. The samples were divided into 4 trea...
Article
Full-text available
Penelitian ini bertujuan mengetahui gambaran histopatologis hepatopankreas udang windu yang terinfeksi hepatopancreatica parvovirus (HPV). Sebanyak 10 ekor udang windu yang berasal dari tambak rakyat digunakan sebagai sampel penelitian terdiri atas 5 sampel positif terinfeksi HPV dan 5 sampel normal. Semua udang dinekropsi untuk diambil hepatopankr...
Article
Full-text available
Telah dilakukan penelitian untuk mengisolasi dan mengidentifikasi protein 28 kDa (GRA2) dari stadium takizoit dan bradizoit Toxoplasma gondii strain lokal. Cairan asites mencit galur Balb/c digunakan sebagai protein sampel melalui elektroforesis (SDS-PAGE), serum kambing untuk uji antigenitas protein 28 kDa (GRA2) dan serum darah kucing untuk melih...
Article
Full-text available
ABSTRAK Penelitian ini bertujuan mengamati interaksi molekuler inhibisi enzim siklooksigenase-2 oleh kurkumin dan beberapa senyawa analognya secara in silico. Penelitian ini menggunakan tujuh senyawa obat yaitu kurkumin, analog 1, 2, 3, 4, etodolak, dan asam arakidonat. Senyawa penambatan yang digunakan adalah 1PXX yang didapat dari situs protein d...
Article
Full-text available
Newcastle disease (ND) is a disease that often attacks chickens and a highly infectious disease with high mortality rates. ND was caused by a virus of the genus paramyxovirus and family paramyxoviridae. Other name of ND was tetelo, pseudovogolpest, chicken plaque, rhaniket, pneumoencephalitis, and tontaor furrens. This disease is one of the importa...
Article
Full-text available
Teleosts are useful vertebrate model species for understanding copper toxicity due to the dual entry route for copper intake via the gills and intestine. In this present study, we utilized the differential display reverse transcription-polymerase chain reaction to isolate potential novel hepatic genes induced by sublethal copper exposure in the fre...
Article
Full-text available
The objective of this study was to evaluate the effect of storage time of epididymis at 5 oC on spermatozoa quality of Aceh local goat. This research was conducted at Reproduction Laboratory, FKH Unsyiah from May to June 2009. Nine epididymis from local goat at the age of 1.5-2.0 years were used in this study. The epididymis were collected from aba...
Article
Full-text available
This study has long-term objectives to obtain immunogenic prototype that can be used to induce multiple ovulation in goats. Working steps of this study were begun with the collection of ovarium from goats, collection of granulose cells, culture of granulose and characterization of molecular weight and isoelectric point (pI) of inhibin protein of gr...
Article
Full-text available
Copper is one of the major heavy metal pollutants found in the aquatic environment. Therefore, it is important for determining the genes that play a key role in copper metabolism in aquatic organisms. This study, thus, aimed to identify a new copper-inducible gene in swordtail fish, Xiphophorus helleri. Using ACP-based RT-PCR coupled with RLM-RACE,...
Article
Full-text available
Differential display technique was used to identify differentially expressed gene ofswordtail fish (Xiphophorus spp.) that induced by 1 µg/ml copper for 24 hours. From eightprimers that have been used for differential display, seven of them showed the differentialgenes which were not present in the control. The reamplification of these fragments ra...
Article
Full-text available
The aim of this research was to observe behavior and gill profile of nile tilaphia (Oreochromis niloticus) induced by density stress. A total of 50 nile tilapia fish with the age of 3-8 months and 80-100 bwwere divided into 4 groups. Group I was control group contained 5 fish, group II,III, and IV contained 10, 15, and 20 fish, respectively. Treatm...

Network

Cited By

Projects

Project (1)
Archived project