Toros dağ köylerinde arıcılığı geliştirme olanakları

TEZ1951Tez (Yüksek Lisans) -- Çukurova Üniversitesi, Adana, 1995.Kaynakça (s. 36-37) var.iii, 37 s. ; 30 cm.

Balarısı (Apis mellifera L.) Hastalık ve Zararlılarının Tedavisinde Kullanılan Bazı İlaçların Balarılarının Ömür Uzunluğu Üzerine Etkileri

Bu çalışma, Bayvarol® , Fumidil-B ® ve Neo-Terramycin® 'in ergin balarılarının ömür uzunluğu üzerine etkilerini belirlemek amacıyla yürütülmüştür. Toplam 20 koloni tesadüfü olarak her grupta 5 koloni olacak şekilde 4 gruba ayrıldı. Bayvarol® , Fumidil-B ® ve Neo-Terramycin® sırasıyla birinci, ikinci ve üçüncü grupları oluşturdu, dördüncü grup olan kontrol grubuna uygulama yapılmadı. Herbir gruptan yüzer adet bir günlük yaşlı işçi arılar alındı, farklı renklerde ve toraks üzerine numaralandırıldı. İşaretlemeden sonra tüm işçi arılar kovan içerisinde gözlenildi. İşaretlenmiş işçi arılar günlük olarak kontrol edildi ve sayıldı. Elde edilen verilere varyans analizi uygulandı ve ortalamalara Duncan çoklu karşılaştırma testi uygulandı. Gruplarının ortalama ömür uzunlukları sırasıyla; 44,97±4,90, 46,86±6,56, 45,38±6,12 ve 47,72±6,06 gün olarak belirlendi. Grupların ömür uzunlukları arasındaki farklılıklar istatistiki olarak önemli bulundu (P<0,01). Bu çalışma hastalık ve zararlıların tedavisinde kullanılan bazı ilaçların balarılarının ömür uzunlukları üzerinde negatif bir etkiye neden olduğunu göstermiştir.This study was conducted to determine the effects of Bayvarol® , Fumidil-B ® , NeoTerramycin® on adult honeybee lifespan. Total twenty honeybee colonies were used and randomly divided into four groups (each group consisted of five colonies). Experimental groups: Bayvarol ® , Fumidil-B ® and Neo-Terramycin® were treated to first, second and third groups, respectively. No treatment was done to forth group taken as control group. A hundred one day old worker bees were taken from each group and marked with different colors and numbered on the thorax. After the marked, all worker bees were given into the observation hive. Marked worker bees were controlled and counted daily. Statistical analysis of data was done by variance analysis method and between groups comparisons were done with Duncan's multiple range tests. Average lifespans of the first, second, third and control groups were 44.97±4.90, 46.86±6.56, 45.38±6.12 and 47.72±6.06 days, respectively. There were found statistically significant differences among average lifespan of first, second, third and control groups (P<0.01). This study showed that some drugs used to treat diseases and pests reasoned a negative effect on the lifespan of honeybees

The Effects of Some Drugs Used to Treat Honeybee (Apis mellifera L.) Diseases and Pests on Lifespan of Honeybees

This study was conducted to determine the effects of Bayvarol®, Fumidil-B®, Neo-Terramycin® on adult honeybee lifespan. Total twenty honeybee colonies were used and randomly divided into four groups (each group consisted of five colonies). Experimental groups: Bayvarol ®, Fumidil-B® and Neo-Terramycin® were treated to first, second and third groups, respectively. No treatment was done to forth group taken as control group. A hundred one day old worker bees were taken from each group and marked with different colors and numbered on the thorax. After the marked, all worker bees were given into the observation hive. Marked worker bees were controlled and counted daily. Statistical analysis of data was done by variance analysis method and between groups comparisons were done with Duncan's multiple range tests. Average lifespans of the first, second, third and control groups were 44.97±4.90, 46.86±6.56, 45.38±6.12 and 47.72±6.06 days, respectively. There were found statistically significant differences among average lifespan of first, second, third and control groups. This study showed that some drugs used to treat diseases and pests reasoned a negative effect on the lifespan of honeybees

The Effects of Some Drugs Used to Treat Honeybee (Apis mellifera L.) Diseases and Pests on Lifespan of Honeybees

This study was conducted to determine the effects of Bayvarol®, Fumidil-B®, Neo-Terramycin® on adult honeybee lifespan. Total twenty honeybee colonies were used and randomly divided into four groups (each group consisted of five colonies). Experimental groups: Bayvarol ®, Fumidil-B® and Neo-Terramycin® were treated to first, second and third groups, respectively. No treatment was done to forth group taken as control group. A hundred one day old worker bees were taken from each group and marked with different colors and numbered on the thorax. After the marked, all worker bees were given into the observation hive. Marked worker bees were controlled and counted daily. Statistical analysis of data was done by variance analysis method and between groups comparisons were done with Duncan's multiple range tests. Average lifespans of the first, second, third and control groups were 44.97±4.90, 46.86±6.56, 45.38±6.12 and 47.72±6.06 days, respectively. There were found statistically significant differences among average lifespan of first, second, third and control groups. This study showed that some drugs used to treat diseases and pests reasoned a negative effect on the lifespan of honeybees

Effects of honey HMF on enzyme activities and serum biochemical parameters of Wistar rats

Hydroxymethylfurfural (HMF) is a by-product of thermal degradation of glucose and fructose. In this study, the effects of high HMF content of honey on biochemical parameters of rats were investigated. Experiments were conducted with 40 Wistar albino male rats, each weighing 250-350 g and covered a period of 5 weeks. The animals were divided into five groups. The first group was served as control group. HMF was injected subcutaneously at a dose of 200 mg/kg rat b.w. to the animals in group 2. Group 3 was fed with honey that contains 10 mg HMF/kg honey. In group 4 and 5, there were honeys that contain significantly high HMF content due to long storage period (181 mg HMF/kg honey) and heat process (140 mg HMF/kg honey). At the end of the feeding process, biochemical blood parameters of rats were investigated. It was observed that there were no differences among the glucose, triglyceride, HDL cholesterol, uric acid, Na, GGT, and ALP parameters of the groups. On the other hand, significant differences were observed among the cholesterol, LDL, BUN, creatinine, Ca, P, Mg, K, Cl, total bilirubin, LDH, CPK, AST, ALT, total protein, and pseudocholinesterase values of the rats. The highest adverse effects were obtained from group HMF, and it was followed by groups SH (stored honey) and HH (heated honey). It can be concluded that high HMF content of honey may affect the human health adversely; thus, HMF in honey must be controlled by beekeepers

The Effects of Some Drugs Used to Treat Honeybee (Apis mellifera L.) Diseases and Pests on Lifespan of Honeybees

Eduskunta hyväksyi uuden alkoholilain vuoden 2017 lopussa. Lain tavoitteena oli vähentää alkoholihaittoja ja samalla yksinkertaistaa lainsäädäntöä. Lain käsittely aiheutti paljon väittelyä kansanedustajien keskuudessa, sillä historiallinen lakiesitys mahdollisti enimmäisvahvuudeltaan 5,5-prosenttisten alkoholijuomien myynnin päivittäistavarakaupoissa. Alkoholin uskottiin tulevan halvemmaksi, joten alkoholin kokonaiskulutuksen uskottiin nousevan ja alkoholihaittojen lisääntyvän. Pro gradu-tutkielmani tavoitteena on selvittää kansanedustajien näkemyksiä siitä, millä tavoin kansalaisten alkoholinkäyttöä tulisi heidän mielestään ohjata alkoholipolitiikan keinoin. Aineistona on vuonna 2017 uudesta alkoholilaista käyty eduskunnan lähetekeskustelu, joka käytiin ennen lain hyväksymistä. Analysoin kansanedustajien puheenvuoroja saadakseni selville millaista alkoholipolitiikkaa he haluaisivat harjoittaa. Olin kiinnostunut selvittämään millä tavoin paternalismi ja liberalismi näkyisivät kansanedustajien puheenvuoroissa, sillä kiinnostukseni kohteena oli se, kuinka valtion tulisi pyrkiä ohjaamaan kansalaistensa valintoja kuluttajina. Halusin tutkia ovatko kansanedustajat vielä vuonna 2017 pohjoismaisen alkoholipolitiikan kannalla, vai nouseeko heidän puheissaan esiin halua liberalisoida alkoholipolitiikkaa. Analysoin aineiston laadullisen sisällönanalyysin keinoin. Havaintojeni perusteella monet kansanedustajat suhtautuivat kriittisesti uuteen lakiin ja vastustivat vahvempien tuotteiden tuomista ruokakauppoihin. Useat puhujat toivat esiin alkoholista aiheutuvia mittavia yhteiskunnallisia haittoja ja kustannuksia. He kritisoivat alkoholin saatavuuden parantamista, koska tutkimustieto on osoittanut alkoholin hinnan alenemisen johtavan yleensä alkoholinkulutuksen kasvuun. Lakia arvostelleet kansanedustajat ilmaisivat haluavansa helpottaa yritysten toimintamahdollisuuksia, mutta korostivat, että kansanterveyden edistämisen ja heikompien tukemisen tulee olla alkoholipolitiikan ensisijainen tavoite. Toisaalta, useat puhujat toivat esiin liberaaleja mielipiteitä, ja katsoivat tiukkojen alkoholipoliittisten rajoitusten olevan vanhanaikaisia. He puhuivat kevyemmän alkoholilainsäädännön puolesta, ja toivoivat että suomalaista alkoholikulttuuria kehitettäisiin luottamalla enemmän kansalaisiin. Puheenvuorojen perusteella monet kansanedustajat suhtautuivat alkoholilainsäädännön keventämiseen epäillen, ja pohjoismaiselle alkoholipolitiikalle riitti tukea. Toisaalta keskustelussa näkyi myös halua kehittää suomalaista alkoholikulttuuria enemmän maltillisen ja ”eurooppalaisen” kulutuksen suuntaan, ja jotkut uskoivat alkoholilainsäädännön keventämisen voivan muuttaa suomalaista alkoholikulttuuria myönteisellä tavalla. Yleisesti ottaen puheiden sävy oli melko maltillinen ja varovainen. Paternalistiselle politikalle oli havaittavissa laajaa kannatusta, vaikka esiin tuli myös halua liberaalimman alkoholipolitiikan harjoittamiseen