Ikenaka Y, Nakayama SMM, Muzandu K, Choongo K, Teraoka H, Mizuno N, Ishizuka M. Heavy metal contamination of soil and sediment in Zambia. African Journal of Environmental Science and Technology 4(11):729-739. DOI: 10.4314/ajest.v4i11.71339
Darwish WS, Ikenaka Y, Ohno M, Eldaly E. A, Ishizuka M. Carotenoids as regulators for inter-species difference in Cytochrome P450 1A expression and activity in ungulates and rats. Food and Chemical Toxicology. 48: 3201-8. DOI: 10.1016/j.fct.2010.08.022
Chang HS, Ko M, Ishizuka M, Fujita S, Yabuki A, Hossain MA, Yamato O. Sodium 2-propenyl thiosulfate derived from garlic induces phase II detoxification enzymes in rat hepatoma H4IIE cells. Nutr. Res., 30: 435-440. DOI: 10.1016/j.nutres.2010.06.007
Darwish WS, Ikenaka Y, Eldaly E. A, Ishizuka M. Mutagenic activation and detoxification of benzo[a]pyrene in vitro by hepatic cytochrome P450 1A1 and phase II enzymes in three meat-producing animals. Food Chem. Toxicol., 48: 2526-2531. DOI: 10.1016/j.fct.2010.06.026
Yabe J, Ishizuka M, Umemura T. Current levels of heavy metal pollution in Africa. J Vet Med Sci. 2010 Oct;72(10):1257-63. DOI: 10.1292/jvms.10-0058
Darwish WS, Ikenaka Y, El-Ghareeb WR, Ishizuka M. High expression of the mRNA of cytochrome P450 and phase II enzymes in the lung and kidney tissues of cattle. Animal 4(12):2023-2029(2010) DOI: 10.1017/S1751731110001394
Kawai YK, Ikenaka Y, Fujita S, Ishizuka M. The CYP1D subfamily of genes in mammals and other vertebrates. Mamm Genome. 21(5-6):320-9(2010) DOI: 10.1007/s00335-010-9263-9
Darwish WS, Kawai Y, Ikenaka Y, Yamamoto H, Muroya T, Ishizuka M. Identification and phylogenetic analysis of novel cytochrome P450 1A genes from ungulate species. J Vet Med Sci. 72(9):1237-1241(2010) DOI: 10.1292/jvms.10-0019
Watanabe KP, Saengtienchai A, Tanaka KD, Ikenaka Y, Ishizuka M. Comparison of warfarin sensitivity between rat and bird species. Comp Biochem Physiol C Toxicol Pharmacol. 152(1):114-9(2010) DOI: 10.1016/j.cbpc.2010.03.006
Takiguchi M, Darwish WS, Ikenaka Y, Ohno M, Ishizuka M. Metabolic activation of heterocyclic amines and expression of CYP1A1 in the tongue. Toxicol. Sci. 116(1):79-91(2010) DOI: 10.1093/toxsci/kfq087
Nakayama MMS, Ikenaka Y, Muzandu K, Choongo K, Oroszlany B, Teraoka H, Mizuno N, Ishizuka M. Heavy metal accumulation in lake sediments, fish (Oreochromis niloticus and Serranochromis thumbergi) and crayfish (Cherax quadricarinatus) in Lake Itezhi-tezhi and Lake Kariba, Zambia. Arch Environ Contam Toxicol. 59(2):291-300(2010) DOI: 10.1007/s00244-010-9483-8
Darwish WS, Ikenaka Y, Eldaly EA, Ohno M, Sakamoto KQ, Fujita S, Ishizuka M. Cytochrome P450 1A dependent activities in deer, cattle, and horses. J Vet Med Sci. 72(5):561-6(2010) DOI: 10.1292/jvms.09-0318
Sata F. Kurahashi N. Ban S. Moriya K. Tanaka KD. Ishizuka M. Nakao H. Yahata Y. Imai H. Kakizaki H. Nonomura K. Kishi R. Genetic polymorphisms of 17β-hydroxysteroid dehydrogenase 3 and the risk of hypospadias. J. Sex. Med. 7: 2729-2738 DOI: 10.1111/j.1743-6109.2009.01641.x
Darwish WS, Morshdy AE, Ikenaka Y, Ibrahim ZS, Fujita S, Ishizuka M. Expression and Sequence of CYP1A in Camel. J Vet Med Sci. 72(2):221-4(2010) DOI: 10.1292/jvms.09-0319
Kim HS, Sakai N, Saito K, Fujita S, Ishizuka M. Diazepam metabolism in kidney of male and female rats of varying strain. J Vet Med Sci. 72(1):7-11(2010) DOI: 10.1292/jvms.09-0127
Sakamoto QK, Sato K, Kato A, Fukui D, Bando G, Naito Y, Habara Y, Ishizuka M, Fujita S. Metabolic alkalosis due to feeding chicks in breeding Adélie penguins Pygoscelis adeliae under natural conditions. Physiological and Biochemical Zoology. 83(2):232-238(2010) DOI: 10.1086/597517