DL-Phenylalanine CAS:150-30-1 99% ʻO ka pauka keʻokeʻo
| Helu Helu | XD90318 |
| inoa mea kūʻai | DL-Phenylalanine |
| CAS | 150-30-1 |
| ʻĀpana Molekala | C9H11NO2 |
| Kaumaha Molecular | 165.19 |
| Nā kikoʻī mālama | Ambient |
| Kānāwai Kūʻai Kūlike | 29224985 |
Huahana Huahana
| Ka nana aku | ʻO nā kristal keʻokeʻo a i ʻole ka pauka crystalline |
| Hoʻāʻo | 99% |
| Ka hopena | FCC V Papa |
| Ke alakaʻi | ≤5mg/kg |
| ʻIkepili | Kū i nā koi |
| Nalo ma ka maloo | ≤0.2% |
| Koena ma ka Ignition | ≤0.3% |
| Arsenic (As2O3) | ≤2ppm |
| Metala Kaumaha (e like me Pb) | ≤0.002% |
ʻO Y. enterocolitica a me Y. pseudotuberculosis nā meaʻai nui.Eia nō naʻe, ʻo ka loaʻa ʻana o ka microbiota hoʻokūkū e paʻakikī ai ka hoʻokaʻawale ʻana o Y. enterocolitica a me Y. pseudotuberculosis mai nā meaʻai i haumia maoli.Ua ho'āʻo mākou e loiloi i ka hana o kahi Cefsulodin-Irgasan-Novobiocin (CIN) agar i hoʻololi ʻia i ka hoʻokaʻawale ʻana o Y. enterocolitica mai nā ʻano non-Yersinia, ʻo ia hoʻi ka microbiota intestinal maoli.ʻO ka CIN i hoʻololiʻia i hiki ai i ka uluʻana o Y. enterocolitica colonies me ka pono like me CIN a me Luria-Bertani agar.ʻO nā palena ʻike o ka CIN i hoʻololi ʻia no Y. enterocolitica i loko o ka moʻomeheu moʻomeheu (10 cfu / ml) a me ka puaʻa i hoʻohaumia ʻia (10 (4) cfu / ml) ua hoʻohālikelike ʻia me nā CIN.Eia naʻe, ua hāʻawi ka CIN i hoʻololi ʻia i ka hoʻokae maikaʻi ʻana i nā kolone Yersinia mai nā bacteria ʻē aʻe e hōʻike ana i nā kolone like Yersinia ma CIN (H2S-producing Citrobacter freundii, C. braakii, Enterobacter cloacae, Aeromonas hydrophila, Provi dencia rettgeri, a me Morganella morganii).Ua hōʻike ka CIN i hoʻololi ʻia i ka nui o ka hoʻōla hou ʻana o Y. enterocolitica mai nā moʻomeheu bacteria i hoʻomākaukau ʻia a me nā laʻana i hoʻohaumia maoli ʻia i hoʻohālikelike ʻia me CIN.No laila, ua hōʻike kā mākou hopena i ka hoʻohana ʻana i ka CIN i hoʻololi ʻia he ala waiwai e hoʻonui ai i ka wikiwiki o ka hoʻihoʻi ʻana i ka meaʻai i lawe ʻia ʻo Yersinia mai nā laʻana kūlohelohe, ka mea maʻamau i haumia e nā ʻano bacteria.
