"Zeman, Ladislav" . "5"^^ . . "[E512EB5F05CF]" . "\u0160ustov\u00E1, Kv\u011Btoslava" . . "43210" . "Kucht\u00EDk, Jan" . "0044-4847" . "4"^^ . . . "5" . "Anal\u00FDza aminokyselinov\u00E9ho slo\u017Een\u00ED ov\u010D\u00EDho mleziva pomoc\u00ED bl\u00EDzk\u00E9 infra\u010Derven\u00E9 spectroskopie"@cs . "Analysis of amino acids composition of sheep colostrum by near-infrared spectroscopy" . "Kr\u00E1\u010Dmar, Stanislav" . . "Pr\u00E1ce \u0159e\u0161\u00ED zm\u011Bny aminokyselinov\u00E9ho slo\u017Een\u00ED ov\u010D\u00EDho mleziva v pr\u016Fb\u011Bhu 2 -- 72 hod. po porodu a mo\u017Enost pou\u017Eit\u00ED bl\u00EDzk\u00E9 infra\u010Derven\u00E9 spektroskopie pro jejich stanoven\u00ED. Dynamika a zm\u011Bny obsahu aminokyselin byly sledov\u00E1ny u 10 k\u0159\u00ED\u017Eenek (F111) plemene v\u00FDchodofr\u00EDzsk\u00E1 ovce x zu\u0161lecht\u011Bn\u00E1 vala\u0161ka (EF87IV) na druh\u00E9 a vy\u0161\u0161\u00ED laktaci. Korela\u010Dn\u00ED koeficienty pro kalibra\u010Dn\u00ED model byly zji\u0161t\u011Bny: Thr 0,979; Val 0,954; Leu 0,968; Ile 0,918; Lys 0,946; Arg 0,908; His 0,845; Trp 0,999; Phe 0,915; Met 0,909; Cys 0,939; Met+Cys 0,911; Tyr 0,933; Asp 0,945; Glu 0,935; Ser 0,986; Pro 0,985; Gly 0,957; Ala 0,949; EAK 0,940; NEAK 0,958 a 0,977 pro AK. Korela\u010Dn\u00ED koeficienty aminokyselin pro valida\u010Dn\u00ED model \u010Dinily Thr 0,959; Val 0,912; Leu 0,936; Ile 0,855; Lys 0,903; Arg 0,853; His 0,717; Trp 0,667; Phe 0,854; Met 0,867; Cys 0,895; Met+Cys 0,868; Tyr 0,886; Asp 0,910; Glu 0,882; Ser 0,968; Pro 0,968; Gly 0,923; Ala 0,916; EAK 0,901; NEAK 0,923 a AK 0,943. Konstruovan\u00FD kalibra\u010Dn\u00ED model pln\u011B odpov\u00EDd\u00E1 validovan\u00FDm hodnot\u00E1m."@cs . "Z(MSM 432100001)" . . "6"^^ . "Analysis of amino acids composition of sheep colostrum by near-infrared spectroscopy" . "RIV/62156489:43210/04:00002305" . "Analysis of amino acids composition of sheep colostrum by near-infrared spectroscopy"@en . "CZ - \u010Cesk\u00E1 republika" . "This paper deals with changes in the basic composition of sheep colostrum within the first 72 hours after parturition on the one hand and with the possibility of determination of the major components of sheep colostrum by near-infrared spectroscopy on the other. Levels of essential, non-essential and total amino acids in sheep colostrum were determined by near-infrared reflectance spectroscopy (NIRS). For each component, sets of 90 samples were used to calibrate the instrument by means of a modified partial least-square regression. Values of correlation coefficients (r) were as follows: 0.979 for Thr; 0.954 for Val; 0.968 for Leu; 0.918 for Ile; 0.946 for Lys; 0.908 for Arg; 0.845 for His; 0.999 for Trp; 0.915 for Phe; 0.909 for Met; 0.939 for Cys; 0.911 for Met+Cys; 0.933 for Tyr; 0.945 for Asp; 0.935 for Glu; 0.986 for Ser; 0.985 for Pro; 0.957 for Gly; 0.949 for Ala; 0.940 for EAA; 0.958 for NEAA and 0.977 for AA. Partial least squares (PLS) regression was used to develop calibration models for exa" . "Analysis of amino acids composition of sheep colostrum by near-infrared spectroscopy"@en . "554179" . . . "This paper deals with changes in the basic composition of sheep colostrum within the first 72 hours after parturition on the one hand and with the possibility of determination of the major components of sheep colostrum by near-infrared spectroscopy on the other. Levels of essential, non-essential and total amino acids in sheep colostrum were determined by near-infrared reflectance spectroscopy (NIRS). For each component, sets of 90 samples were used to calibrate the instrument by means of a modified partial least-square regression. Values of correlation coefficients (r) were as follows: 0.979 for Thr; 0.954 for Val; 0.968 for Leu; 0.918 for Ile; 0.946 for Lys; 0.908 for Arg; 0.845 for His; 0.999 for Trp; 0.915 for Phe; 0.909 for Met; 0.939 for Cys; 0.911 for Met+Cys; 0.933 for Tyr; 0.945 for Asp; 0.935 for Glu; 0.986 for Ser; 0.985 for Pro; 0.957 for Gly; 0.949 for Ala; 0.940 for EAA; 0.958 for NEAA and 0.977 for AA. Partial least squares (PLS) regression was used to develop calibration models for exa"@en . "Jankovsk\u00E1, Renata" . "Anal\u00FDza aminokyselinov\u00E9ho slo\u017Een\u00ED ov\u010D\u00EDho mleziva pomoc\u00ED bl\u00EDzk\u00E9 infra\u010Derven\u00E9 spectroskopie"@cs . . . "49" . . . "RIV/62156489:43210/04:00002305!RIV/2005/MSM/432105/N" . . "Amino acids;Near-infrared spectroscopy;sheep"@en . . . . "177;182" . . "Czech J. Anim. Sci." . .