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Titisari, Nurina
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Medicine & Pharmacology Veterinary

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Pengaruh Faktor Lingkungan terhadap Produktivitas Telur Ayam Kampung Unggulan Balitbangtan (KUB) Fase Layer Dameanti, Fidi Nur Aini Eka Puji; Firdaus, Muhammad Aviv; Titisari, Nurina; Aditya, Siska; Guritno, Ignatius
Jurnal Medik Veteriner Vol. 3 No. 2 (2020): October
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmv.vol3.iss2.2020.166-172

Abstract

Kecepatan angin, pencahayaan, kelembaban dan suhu merupakan faktor lingkungan yang berpengaruh dalam produksi telur. Ayam KUB atau Ayam Kampung Unggulan Balitbangtan adalah strain ayam petelur baru yang mempunyai kemampuan maksimal dalam berproduksi. Penelitian ini bertujuan untuk melihat seberapa besar pengaruh kecepatan angin, pencahayaan, kelembaban, dan suhu terhadap produktivitas telur Ayam KUB fase layer pada umur minimal 43 minggu. Data diperoleh dengan desain penelitian cross-sectional melalui pengukuran dan perhitungan terhadap data populasi. Rata-rata faktor lingkungan berupa kecepatan angin, pencahayaan, kelembaban dan suhu adalah secara berurutan yaitu 1.46 m/s, 17.53 lux, 72.11%, dan 27.71oC. Produktivitas telur Ayam KUB Petelur umur 43-46 minggu adalah 66.11%. Seluruh faktor lingkungan secara bersama-sama memberikan pengaruh sebesar 31.4% terhadap produktivitas telur Ayam KUB.
Spermatogenesis Duration on Adult Javan Langur (Trachypithecus auratus) Based on Testosteron Hormone and Luteinizing Hormone (LH) Sangen, Olea Rody; Firmawati, Aulia; Marhendra, Agung Pramana Warih; Titisari, Nurina
Jurnal Medik Veteriner Vol. 4 No. 1 (2021): April
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmv.vol4.iss1.2021.110-117

Abstract

This study aimed to determine the duration of the process of spermatogenesis in adult Javan langurs (Trachypithecus auratus) by measuring levels of the hormone testosterone and luteinizing hormone (LH), as one of the efforts to increase the success of mating this endemic animals. Two Javan langurs aged 3-5-year-old, named Luki and Moses were taken their feces for 30 days. Feces extraction process used PBS with a ratio of 1: 9, while the measurement of hormone levels used Monkey Luteinizing Hormone ELISA BT Lab brand with Cat.No E0052MK for LH and Cat No E0008MK for testosterone. Hormone consentration data was a graph with fluctuating patterns which are then analyzed descriptively. The results of this study were the concentration of the hormone testosterone is in the range of 4.81 ng / gram of feces to 15.08 ng / gram of feces. While LH level is in the range of 12.59 mIU/gram to 26.24 mIU/gram. In conclusion, we could estimated that the duration of the spermatogenesis cycle every month in langur Luki occurs for 14 days, while Langur Moses for 10 days.
Morphometry Identification of Lice on Male Javan Langur (Trachypithecus auratus) Titisari, Nurina; Cahyaningrum, Yunita; Yesica, Reza; Rickyawan, Nofan
Jurnal Medik Veteriner Vol. 5 No. 1 (2022): April
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmv.vol5.iss1.2022.21-27

Abstract

A rehabilitation center for Javan Lutung animals in East Java carries out routine checks on rehabilitated animals to prevent diseases that can affect health. Diseases that can infect these endangered animals are not only diseases that are inside the body but also outside the body such as lice infestation. The purpose of this study was to identify the species of louse that attack Javan langurs in an effort to increase information on ectoparasite species in these endemic animals. The sample was obtained from an adult Javan langur, then the sample was preserved by the unstained Slide mounting method. The results were observed using a microscope and body length was measured using the ImageJ software. The results showed that the ectoparasite shape has a flat-dorsoventral body with a total body length of 1.65 mm. From morphometry and morphological characteristics, the samples identified were the male species of Pedicinus ancoratus.
Neutrophil Gelatinase-Associated Lipocalin (NGAL) in Urine as a Potential Non-Invasive Method for Determine Kidney Damage in Predialysis Patients Titisari, Nurina; Hernowati, Tinny Endang; Ratnawati, Retty; Fauzi, Ahmad; Gunawan, Atma; Jaya, Wiwi
Research Journal of Life Science Vol 8, No 3 (2021)
Publisher : Direktorat Riset dan Pengabdian Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rjls.2021.008.03.1

Abstract

NGAL expression in acute kidney failure is well known. It is approved that NGAL expression occurs earlier than the level of BUN and creatinine in acute kidney failure. NGAL is not only expressed in the blood but also in the urine, where urine collection has many advantages over blood collection. This study aims to observed the expression of NGAL in predialysis patients and to determine the correlation between NGAL serum and NGAL urine of patients. The sample was taken from healthy persons as control and predialysis patients. The examination of BUN, creatinine, and urinalysis were done to approve the diagnose in predialysis patients. While NGAL in serum and urine were analyzed using the Enzyme-Linked Immunoabsorbent Assay (ELISA). The results showed that the concentration of NGAL in serum was higher in the predialysis patients compared to the healthy subjects (p<0.05). There was a strong positive correlation between the NGAL in the serum and the NGAL in the urine (r= 0.98 and p<0.000). It is concluded that the non-invasive examination of NGAL in urine can be choose rather than using serum NGAL. However, it must be noted that NGAL could be used for chronic renal failure in predialysis patients as long as other biomarkers have been proven.
Potential Effects of Omega-3 Fatty Acids on Type 1 Diabetes in Preventing Alzheimer’s Disease Progression Titisari, Nurina; Ahmad, Hafandi; Fauzi, Ahmad; Samsulrizal, Nurdiana; Razak, Intan Shameha Abdul
Jurnal Medik Veteriner Vol. 8 No. 1 (2025): April
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jmv.vol8.iss1.2025.223-235

Abstract

The human metabolic syndrome of diabetes is widely reported globally. People with type 1 diabetes (T1D) are at high risk for developing diabetic complications. Increasing evidence in clinical studies and literature reviews suggests that T1D has a strong relation with cognitive impairments, leading to a higher occurrence of dementia and Alzheimer’s disease (AD). Research has shown that diet has a significant impact that may delay the onset of diabetes problems. Recent findings have demonstrated that omega-3 fatty acids act as a neuroprotective agent against the development of brain disorders. However, the positive impact of omega-3 fatty acids against diabetes, particularly on T1D, has debatable roles due to data inconsistencies. This review will discuss the mechanism of T1D on AD and the potential role of omega-3 fatty acids in degrading AD risk in patients with T1D. Scientific reports from epidemiological, molecular, and animal models and human studies are highlighted in this study. In conclusion, despite the conflicting results observed in both experimental and clinical studies, omega-3 fatty acids were proven to exhibit anti-inflammatory characteristics and alleviate autoimmune activities. Hence, omega-3 fatty acids are suggested to be considered in the prevention of AD progression, particularly in T1D patients. Nevertheless, the role of omega-3 fatty acids supplementation in T1D patients needs further exploration.
Co-Authors Aditya, Siska Agung Pramana Warih Marhendra, Agung Pramana Warih Ahmad, Hafandi Atma Gunawan Cahyaningrum, Yunita Dameanti, Fidi Nur Aini Eka Puji Fauzi Ahmad Muda Firdaus, Muhammad Aviv Firmawati, Aulia Guritno, Ignatius Razak, Intan Shameha Abdul Retty Ratnawati Rickyawan, Nofan Samsulrizal, Nurdiana Sangen, Olea Rody Tinny Endang Hernowati Wiwi Jaya Yesica, Reza