Mustafa BOĞA | NIGDE UNIVERSITY (original) (raw)

Papers by Mustafa BOĞA

zooteknidernegi.org

IOP conference series, Nov 1, 2021

Since excessive use of in-feed antibiotics and chemical feed supplements can potentially affect h... more Since excessive use of in-feed antibiotics and chemical feed supplements can potentially affect health risks and environmental problems, organic feed supplement became alternative save material. Organic material such as essential oils (EO) is potential for feed additive in the livestock industry because of their main activity as rumen manipulator. Their potential as rumen manipulators has not enough for type and doses of essential oils experiment. Therefore, the objective of this study was to evaluate 6 essential oils/EO’s (garlic/, thyme, clove, orange peel, mint, and cinnamon) with different doses (100, 200 and 300 ppm) on in vitro rumen methane reduction and in vitro digestibility using in vitro gas production technique. The experiment resulted highest level in in-vitro methane reduction potential (MRP, %) 72.83% at orange peel oils 300 ppm after 6 h incubation, while using clove oils 300 ppm had highest in vitro true digestibility of dry matter (IVTDDM) 81.41% after 30-hour incubation. Using Cinnamon oils had high value both of MRP level and IVTDDM (48.91 and 79.12 %). In Conclusion, all essential oils reduced in vitro rumen methane production at 6 h incubation compared to control at 300 ppm and there was no negative effect on In Vitro Digestibility.

Anadolu tarım bilimleri dergisi, Jun 11, 2014

This study was carried out to determine the potential nutritive value and in vitro gas production... more This study was carried out to determine the potential nutritive value and in vitro gas production (IVGP) kinetics of some tree leaves. In this study four different tree foliages (orchid tree-Bauhinia purpurea L. (Fabaceae), eucalyptus-Eucalyptus camaldulensis, yellow oleander tree-Thevetia peruviana and pepper tree-Schinus molle) were used. The gas production of leaves over time was recorded at 3, 6, 9, 12, 24, 48, 72 and 96 h after incubation. The results of the present study suggested that there were differences among the tree leaves in terms of feed value, IVGP and IVGP kinetics such as energy value and organic matter digestibilities (P<0.01). The leaves of yellow oleander tree had the lowest neutral detergent fiber (NDF), acid detergent fiber (ADF) and condensed tannin (CT) content (P<0.01). Also, IVGP of the leaves from yellow oleander tree was highest throughout the incubation period (P<0.01). In contrast, the lowest total gas production (96 h) was obtained from the fermentation of the leaves of orchid tree. Low fibre and condensed tannin contents of leaves of yellow oleander tree would probably increase the voluntary intake and digestibility of these leaves by small ruminants.

Turkish Journal of Fisheries and Aquatic Sciences, May 1, 2017

Lactic acid bacteria species naturally present in fish (Streptococcus spp., Lactobacillus brevis,... more Lactic acid bacteria species naturally present in fish (Streptococcus spp., Lactobacillus brevis, Lactobacillus plantarum, Pediococcus acidilactici and Enterococcus gallinarum) and formic acid were compared for production of fish silage, which are protein hydrolysates with immune stimulating properties. It is the first report for Enterococcus gallinarum to be used for producing fermented products. In this study, chemical and microbiological qualities of fish silage by acid or fermented methods were assessed after ripening of silages. It was observed that ripening was completed in maximum two weeks for all silage groups. Then, acid and fermented fish silage were spray dried and analysed for chemical and nutritional properties. As results of the study, these bacteria can be used as starter cultures in fermented products, especially for fish silage. In respect to essential/nonessential amino acid ratio (E/NE), the best groups among the spray-dried fish silages were prepared with formic acid, Lb. plantarum and Pd. acidilactici, respectively. Total antioxidant activity (TAO) of spray-dried fish silage was compared with ascorbic acid and TAO of spray-dried fish silages was found in range of 1.92-2.86 mg AA/g. The highest DPPH (diphenylpicrylhydrazyl) radical-scavenging ability of spray-dried fish silages was detected in AC group produced with Pediococcus acidilactici (20.26%) and GL group produced with Enterococcus gallinarum (16.95%), but there were no significant differences observed in other groups. According to the in-vitro gas production assessment, spray-dried fish silages generally had considerably high rate of digestibility. It was determined that the acid and fermented fish silage powders had high digestibility and valuable feed sources according to the results of the proximate analysis, amino acids compositions, total antioxidants, DPPH inhibition rates and in-vitro digestibility assessments.

Journal of the Hellenic Veterinary Medical Society, Apr 29, 2022

The certified Nimet variety was used as a control. Alfalfas have been harvested in April, at the ... more The certified Nimet variety was used as a control. Alfalfas have been harvested in April, at the beginning of blooming. Chemical composition, metabolic energy (ME), net energy lactation (NEL), and organic matter digestibility (OMD) of the certified Nimet variety with 10 different alfalfa lines used in the experiment were determined by Hohenheim in vitro gas production technique. The incubation times in the Hohenheim gas production technique are 3, 6, 9, 12, 24, 48, 72 and 96 th hours. Crude protein (CP), crude cellulose (CC), NDF, and ADF contents of the alfalfa varieties and lines ranged between 19.06-22.40%, 24.90-33.30%, 33.16-45.73%, and 30.77-39.75%, respectively. After 96-hour incubation, the highest total gas production (GP) was found at the YSH 11-4 line (45.32 ml) (P < 0.05). While ME, OMD and NEL contents were found to be high at the YSH 11-4 line, ME and OMD values were statistically different from the

Clove and cinnamon oils were used for rumen manipulation in ruminant animal production. Their maj... more Clove and cinnamon oils were used for rumen manipulation in ruminant animal production. Their major component, eugenol and cinnamadehyde were proved to optimize rumen metabolism and microbial composition. The objective of this study was to evaluate combination effect of clove and cinnamon oil on rumen gas and methane production by using an in vitro rumen fermentation system. Three ruminal cannulated cows were used as donors of ruminal fluid and were individually penned indoors. The cattle were fed daily total mix ratio (tmr-60% concentrate 40% alfalfa hay) and had free access to water at all time. Ruminal fluid for in vitro rumen fermentation system was prepared as in vitro hohenheim gas test method. The treatments were 1) control, 2) cinnamon oil 300 ppm, 3) clove oil 300 ppm and 4) combination of clove and cinnamon oil which were assigned in order to factorial design. The results indicated that insoluble gas fraction (b; 40.8, 46.91, 40.36 and 47.46 ml respectively) and potential of extent of gas production ‫+|‪a‬|(‬ b; 43.01, 51.03, 42.96 and 50.45 ml respectively) were significantly different (p < 0.01) between treatments. Soluble gas fraction (a) and rate of gas production (c) were not different between treatments. Clove oil, cinnamon oil and their combinations affected methane production and both essential oil decreased methane production (18.15 ml/ g dm vs 11.80 ml/ g dm and 11.55 ml/g dm, p<0.05). However there were no additive or synergistic effect when they were used together (11.80 ml/g dm vs 11.55 ml/g dm). These results explained that some essential oils were used together as blend oil may not give additional beneficial effect.

Journal of Applied Animal Research, Nov 20, 2014

ABSTRACT

Iranian Journal of Applied Animal Science, 2019

This study was conducted to determine the nutritive value of soybean varieties using in vitro met... more This study was conducted to determine the nutritive value of soybean varieties using in vitro methods and gas production technique.In vitro gas productions and gas production kinetics of soybean variety were determined at 0, 3, 6, 12, 24, 48, 72 and 96 h incubation times. This study revealed that there were variations among five different soybean varieties in terms of chemical composition and gas production rate. The crude protein (CP) contents of soybean variety ranged from 34.02 to 37.13%. Ash content of soybean seeds ranged from 5.42 to 5.59%. The neutral detergent fiber (NDF) and acid detergent fiber (ADF) contents ranged from 16.4 to 25.0% and 13.0 to 21.6%, respectively. The ether extract (EE) ranged from 18.72 to 21.00%. The gas production rate (c) ranged from 0.110 to 0.150%. The highest gas production rate of soybean variety were found in Adasoy and Nazlican varieties (P<0.05). The metabolisable energy (ME) and organic matter digestibility (OMD) contents of soybean varie...

Canlılar yaşamlarını sürdürebilmek ve verim verebilmek için iz minerallere gereksinim duyarlar. İ... more Canlılar yaşamlarını sürdürebilmek ve verim verebilmek için iz minerallere gereksinim duyarlar. İz mineraller inorganik veya organik yapıda olabilirler. Çiftlik hayvanlarına verilen iz mineraller, inorganik yapıda eriyebilir formda klorid veya sülfat olarak ya da erimez formda oksit veya karbonat olarak premikse dâhil edilmektedir. Bu formlar içinde karışım haline getirilen iz mineraller premiks içinde antogonistik etkilere girebilmekte ve sindirilebilirlikleri önemli oranda düşmektedir. Son yıllarda ileri teknoloji uygulamaları ile hayvan besleme açısından esansiyel öneme sahip iz mineraller kapsül veya şelat formlarda üretilmeye başlanmış, premiks içinde antogonistik etkileri önlenmiş ve sindirilebilirlikleri yüksek iz mineral formları haline getirilmişlerdir. Organik minerallerin biyoyararlılıklarının daha yüksek olması, büyümeye olumlu etkisi, bağışıklık fonksiyonlarını geliştirmesi, metabolizmanın düzenlenmesi, karkas kalitesinin iyileştirilmesi, vitaminiz mineral premikslerind...

This experiment was carried out to determine the silage quality of pumpkin waste with wheat straw... more This experiment was carried out to determine the silage quality of pumpkin waste with wheat straw (S) and alfalfa hay (A). The treatment groups as follows: 1) 100% pumpkin waste (PR), 2) 80%PR and 20% A (PW80+A20), 3) 80%PW and 20%S (PW80+S20), 4) 60%PW and 40%A (PW60+A40), 5) 60%PW and 40%S (PW60+S40), 6) 80%PW+10%A+10%S (PW80+A10+S10) and 7) 60%PW + 20%A + 20%S (PW40+A20+S20). The lowest dry matter content was observed in PW group (39.0 g/kg). The crude protein ratio in the alfalfa groups were higher than those of S and PW groups. The crude cellulose was lower and NDF higher in the PW group than those of other groups and ADF was highest in the 40%S group. Water soluble carbohydrate ratio in PW and PW60+A20+S20 groups were higher than those of other groups. In the PW group, the lactic acid ratio was higher than PW80+S10+A10 group. In the PW80+S20 group the highest gas production was observed at 48th, 72nd and 96th hours. The energy values of PW group were higher than those of other...

Aquaculture Nutrition, 2017

The fermented fish silages produced with Streptococcus spp., Lactobacillus brevis, Lactobacillus ... more The fermented fish silages produced with Streptococcus spp., Lactobacillus brevis, Lactobacillus plantarum, Pediococcus acidilactici and Enterococcus gallinarum, and formic acid silages were compared for production of two discard fish silages (Equulites klunzingeri and Carassius gibelio). The E/NE ratio of spray-dried fish silages was determined in range of 0.80-1.10 for E. klunzingeri and 0.80-0.90 for C. gibelio silages. Pediococcus acidilactici and En. gallinarum groups had greater antioxidant activity than other silage groups. The DPPH radical scavenging ability was found as 6.14%-14.71% and 6.99%-13.36% for E. klunzingeri and C. gibelio silages, respectively. The OMD, ME and NE L values were determined in range of 69.74%-80.08%, 6.38-8.65 MJ/kg DM and 6.45-7.49 MJ/kg DM, respectively for spray-dried E. klunzingeri silages and 81.18%-86.62%, 8.97-9.61 MJ/kg DM and 7.61-8.08 MJ/kg DM, respectively, for spray-dried C. gibelio silages. According to the nutritional and chemical evaluation, spray-dried fish silages have great potential as a feed components because of high rate of digestibility and nutritious components. K E Y W O R D S antioxidant and antimicrobial activity, Carassius gibelio, Equulites klunzingeri, fish silage, in vitro gas production, LAB, nutritional quality How to cite this article: Ozyurt G, Boga M, Uçar Y, Boga EK, Polat A. Chemical, bioactive properties and in vitro digestibility of spray-dried fish silages: comparison of two discard fish (Equulites klunzingeri and Carassius gibelio) silages. Aquacult

Microorganisms, 2020

Organic acid contents of acidified and fermented fish silages made from gibel carp (Caracius gibe... more Organic acid contents of acidified and fermented fish silages made from gibel carp (Caracius gibelio) and klunzinger’s ponyfish (Equulites klunzingeri) fishes, and from fish processing residues or by-products, were determined and studied. The silages were undertaken in wet and spray-dried fish-based raw-materials for 3 weeks at room temperature (ca. 25 °C). Selected lactic acid bacteria (LAB) of Enterococcus gallinarum, Lactobacillus brevis, Lactobacillus plantarum, Pediococcus acidilactici, and Streptococcus spp. were employed to produce fermented fish-based silages, while acidified silage was prepared resorting to the addition of formic acid (3%, v/v). Lactic and propionic acids were the dominant produced organic acids, while succinic acid was formed at the smallest amounts in fermented silages. In the acidified silage, lactic and formic acids were produced in amounts higher than 800 and 1000 mg organic acid/100 g sample, respectively. Among the fermented fish-based silages, LAB s...

Revista Brasileira de Zootecnia, 2016

The objective of the study was to investigate milk yield and eating behaviour of crossbred goats,... more The objective of the study was to investigate milk yield and eating behaviour of crossbred goats, German Improved Fawn × Hair crossbred (GIF) and Saanen × Hair goats (S), in subtropical eastern Mediterranean climate of Turkey during early summer season. Eight GIF and eight S goats were individually housed in 1.5 × 1.5 m pens. Diurnal eating patterns were monitored by a system that recorded meal size and meal length. Milk yield (kg/day) was 1.77 in GIF and 2.0 in S goats, whereas milk production efficiency (kg feed/kg milk) was 1.15 in GIF and 1.07 in S goats. The differences between GIF and S goats in eating behaviour parameters were significant: the S goats had higher meal size and meal length and longer inter-meal interval, meal time, and eating rate within in each meal, but lower number of meals in comparison with GIF goats. German Improved Fawn × Hair crossbred and Saanen × Hair goats have similar lactation performance under good nutritional condition, but their eating behaviours are quite different.

zooteknidernegi.org

Özet Telafi edici büyüme, hayvanın kısıtlı yem alımını takiben yüksek kaliteli yemlerle beslenmes... more Özet Telafi edici büyüme, hayvanın kısıtlı yem alımını takiben yüksek kaliteli yemlerle beslenmesi sonucu hızlı ağırlık kazanmasıdır. Telafi edici büyümenin ortaya çıkmasında, kısıtlı besleme ve gelişme döneminde sindirim sistemi ve bir kısım hayati organların boyutlarının küçülmesi ...

Open Life Sciences, 2018

This study was conducted to determine the potential nutritive value andin vitrogas production (IV... more This study was conducted to determine the potential nutritive value andin vitrogas production (IVGP) parameters ofOlea europaea L. (Olive = OL),Morus alba L. (Mulberry = ML) andCitrus aurantium L. (Sour orange = SOL) tree leaves. Hohenheim gas test was used to determine thein vitrogas productions of the leaves. The gas production of samples over time was recorded for 3, 6, 9, 12, 24, 48, 72 and 96 h after incubation. Completely Randomized Design was used to compare gas production, and gas production kinetics of samples. The findings of the present study suggested that there were differences among the tree leaves in terms of crude protein, NDF,in vitrogas productions, organic matter digestibility (OMD), metabolisable energy (ME), net energy lactation (NEL) and relative feed values (RFV) (P<0.01). ML had the highest condensed tannin contents (P<0.05),in vitrogas production (IVGP), OMD and energy values (P<0.01). SOL had highest RFV values. OL showed the lowest IVGP when compa...

Toprak Bilimi ve Bitki Besleme Dergisi, Jul 30, 2015

Bu çalışma bazı buğdaygil yem bitkilerinin in vitro gaz üretimi, gaz üretim kinetikleri ve kimyas... more Bu çalışma bazı buğdaygil yem bitkilerinin in vitro gaz üretimi, gaz üretim kinetikleri ve kimyasal kompozisyonları üzerine toprak tuzluluğunun etkilerini belirlemek amacıyla yapılmıştır. Çalışmada yem bitkisi olarak; arpa (Hordeum vulgare), ingiliz çimi (Lolium perenne), ayrık (Agropyron cristatum), tritikale (X Tritosecale) ve kamışsı yumak (Festuca arundinacea) kullanılmıştır. İn vitro gaz üretim tekniğinde 3 baş kısır, rumen kanüllü Holstein ırkı sığır kullanılmıştır. Tuzluluk düzeyleri; tuzsuz (Elektriksel iletkenlik (EC) < 4 dS/m; az tuzlu (4 dS/m > EC < 8 dS/m), orta tuzlu (8 dS/m > EC < 16 dS/m) ve yüksek tuzlu (16 dS/m > EC) olmak üzere belirlenmiştir. Yemlerin in vitro gaz üretimi, gaz üretim kinetikleri ve kimyasal kompozisyonları bakımından buğdaygil kaba yemleri, tuzluluk ve buğdaygil kaba yemleri*tuzluluk intereksiyonları önemli bulunmuştur (P<0.05). İngiliz çimi için besin madde içerikleri bakımından tuzluluğun etkisi önemsiz olurken (P>0.05), NDF bakımından arpa, tritikale ve ayrık bitkilerinde; ham protein bakımından kamışsı yumak, tritikale ve ayrık bitkisinde; nisbi yem değeri (NYD) bakımından ise arpa ve ayrık bitkilerinde tuzluluğun etkisi önemli görülmüştür (P<0.05). En yüksek organik madde sindirilebilirliği (OMS), metabolize edilebilir enerji (ME) ve net enerji laktasyon (NEL) içerikleri arpa için yüksek tuzluluk düzeyindeki topraklarda; İngiliz çimi için az tuzlu topraklarda ve kamışsı yumak için tuzsuz topraklarda görülmüştür (P<0.05).

Hayvansal üretim, Mar 1, 2007

Özet Yem tercihi, genetik, tecrübe, yaş, tür, fizyolojik evre ve çevre koşullarına göre belirlenm... more Özet Yem tercihi, genetik, tecrübe, yaş, tür, fizyolojik evre ve çevre koşullarına göre belirlenmektedir. Ruminantlar besin madde ihtiyaçlarını karşılayacak ve kendilerini zararlı maddelerden koruyacak beslemeye bağlı bir algı sistemi geliştirmişlerdir. Tercih edilen yem materyalinin oranı, sindirim öncesi ve sonrası geri tepki (feed back) reaksiyonlarından etkilenmektedir. Bu reaksiyonlar ise sadece fiziksel değil aynı zamanda kimyasal uyarılar şeklinde olmaktadır. Ruminantlarda yem tercihinde rumen önemli bir role sahiptir ve burada besin madde eşleşmesi de yem tercihini önemli düzeyde etkilemektedir. Yemleme sırasında tercihli yemleme sistemleri daha az stresli bir beslemeye imkân sağlayabilir.

The aim of this experiment was to determine the feed value of different alfalfa lines developed a... more The aim of this experiment was to determine the feed value of different alfalfa lines developed and selected in Cukurova region conditions in the content of “Cukurova region Alfalfa breeding project” which was carried out by East Mediterranean Agricultural Research Institute. In the project NIMET was certified as new variety. The alfalfa lines were YSH 26-12 III, YSH 23-9 III, YSH 21-1 II, YSH 27-9 I, YSH 37-12 II, YSH 35-11 III, YSH 28-6 III, YSH 16-11 I, YSH 14-3 I, YSH 11-4. Certified variety NIMET was used as control. Alfalfas were harvested in the beginning of blooming in April. Chemical composition, metabolisable energy (ME), net energy lactation (NEL) and organic matter digestibility (OMD) of ten different selected lines and certified variety NIMET as control of Alfalfa were determined by Hohenheim in vitro gas production technique. In Hohenheim gas test incubation times were 3, 6, 9, 12, 24, 48, 72 and 96 hours. Crude protein, crude fiber, NDF, ADF contents were ranged betwe...

Hayvan Bilimi ve Ürünleri Dergisi

Green fodder plants have an important place in animal nutrition in terms of meeting the nutrition... more Green fodder plants have an important place in animal nutrition in terms of meeting the nutritional needs of animals and increasing their appetite. Especially in dairy cattle breeding, green feeds are needed for milk yield and quality. In meeting the green feed needs of ruminant animals, the scarcity of agricultural areas, water use, environmental and climatic factors have negative effects on agricultural production. The tendency to soilless agriculture is increasing due to the lack of transportation of green feeds, which cannot be sustained in production throughout the year, and the high prices of green feed. For this purpose, it is thought that the elimination of the negative conditions related to the environment and soil will be occurred by hydroponic production, the continuity of green feed production can be ensured throughout the year and feed costs can be reduced. However, the digestibility and feed efficiency of the products to be obtained by green feed production with the hy...

zooteknidernegi.org

IOP conference series, Nov 1, 2021

Anadolu tarım bilimleri dergisi, Jun 11, 2014

Turkish Journal of Fisheries and Aquatic Sciences, May 1, 2017

Journal of the Hellenic Veterinary Medical Society, Apr 29, 2022

Journal of Applied Animal Research, Nov 20, 2014

ABSTRACT

Iranian Journal of Applied Animal Science, 2019

Aquaculture Nutrition, 2017

Microorganisms, 2020

Revista Brasileira de Zootecnia, 2016

zooteknidernegi.org

Open Life Sciences, 2018

Toprak Bilimi ve Bitki Besleme Dergisi, Jul 30, 2015

Hayvansal üretim, Mar 1, 2007

Hayvan Bilimi ve Ürünleri Dergisi

2019 Innovations in Intelligent Systems and Applications Conference (ASYU), 2019

Hayvancılık işletmelerinde hayvanların ihtiyaçlarının karşılanıp karşılanmadığının en önemli göst... more Hayvancılık işletmelerinde hayvanların ihtiyaçlarının karşılanıp karşılanmadığının en önemli göstergesi hayvanların vücut kondisyon skoru (VKS) puanlamasıdır. Süt sığırlarında VKS hayvanların dış görünüşüne göre 1 den 5 e kadar puanlanması esasına dayanmaktadır. VKS, sığırlarda sırt, bel ve kuyruk sokumu bölgelerinde deri altı yağ kalınlığının, pelvik bölgede kemik çıkıntıları ile ilişkisinin görsel olarak veya palpasyon yöntemi ile belirlenmesine dayalı sübjektif bir yöntemdir. Genellikle işletmelerde VKS değerleri uzman bilgisine dayanan ve gözlem yoluyla belirlenen bir yöntem ile belirlenmektedir. Eğer hayvan istenilen VKS'nin üzerinde veya altında ise bu aşamada metabolik problemlerden kaynaklanan hastalıklar, verim düşüklüğü veya ileri zamanlarda hayvan kayıpları gözlemlenebilecektir. Bu durumun düzenli bir şekilde kontrolü ile birlikte daha sağlık hayvanların eldesi ile birlikte işletmenin karlılığı da artabilecektir. Bu amaçla çalışmamızda VKS puanlamasının bireysel hataları azaltabilmek için bilgisayar destekli bir yazılım ile belirlenmesi amaçlanmıştır. Sığırlardan alınan görüntüler belirli formlarda düzenlenmiş ve Evrişimsel Sinir Ağları (ESA) ile sınıflandırılmıştır. 180 adet görüntü içerisinden %75'i eğitim, %25'i test için kullanılmıştır. Çalışmada önceden eğitilmiş ESA mimarileri kullanılarak sistem başarımı artırılmış ve farklı mimarilerin VKS sınıflandırma problemine verdikleri tepkiler test edilmiştir. Sonuç olarak VKS puanlamasının ESA yöntemleri ile belirlenmesinin %60'ın üzerinde başarılı bir şekilde yapılabileceği görülmüştür.