[미생물학] Oxidative - Fermentative Test (HUGH AND LEIFSON) 외 3가지 실험
1. Oxidative - Fermentative Test (HUGH AND LEIFSON)
2. Esculin Hydrolysis Test
3. SaltTolerance Test
4. Tinsdales' Agar(as Modified by MOORE AND PARSONS)
1. Oxidative - Fermentative Test (HUGH AND LEIFSON)
Ⅰ. 원리
saccharolytic 미생물은 glucose를 발효적으로 또는 산화적으로 분해
1. 식품의 건조
<식품건조의 이득>
① 무게와 부피가 줄어 다루기가 편하다
② 수송과 유통에 도움을 준다
③ 미생물의 번식을 억제하여 식품의 장기저장을 가능하게 한다.
④ 건조과정에서 독특한 색, 맛, 향미가 형성되는 경우가 많아 상품적 가치를 높여준다.
- 그러나 열에너지를 많이 소요할
Course :
TOEFL, TOEIC, TOEIC Speaking & Opic, TEPS, IELTS, GRE, LSAT, SAT, General English
Information about courses, Enrollment service, Various bulletin boards
to support study and teaching communities
YBM’s unrivaled preference rate
Students and workers who study for official English scores
Focus Group Interview
with 4 students
Survey
with 50 people
Interview
with a
MAPK에 대한 초기 연구는 동물세포가 growth factor를 인식하여 signal을 세포 안으로 전달하여 mitogen을 activation 시키는 mechanism을 밝히는 과정에서 시작되었다.
세포막 안으로 Growth facrot의 signal이 전달되면, Grb2가 Sos에 bindin화고, 이는 Ras-GDP를 Ras-GTP로 바꿔준다. 이는 Raf라는 MAPKKK(MAP kinanse kinase kinase)를 phosph
tolerates Hatsumomo
is because she brings in good money.
Never forget it is Hatsumomo
who pays for your supper,
the clothes on your back.
By the time she was twenty, she had
already earned back her purchase price.
She has been the talk of
the Hanamachi ever since.
-These are all hers?
-Certainly not, they belong to the okea.
A Geisha needs an elegant wardrobe,
just like an artist needs ink.
If sh
tolerate.
Coleen!
Just how far out that window did you have...
to stick your head to be able to see my dick?
I like your PJs!
I wish youd talk to him.
He needs a man.
His fathers a man.
-A man he respects. -He respects nothing.
Thanks for talking about me behind my back.
Its useful in court.
Are you wearing eye makeup?
Take it off.
If I just walk out the door right now...
whos gonna be here tonig
tolerated
I wouldnt have been in such a hurry to
graduate. I hope the next student who
comes along and is able to excel isnt
made to feel so much an outcast. But
Im looking forward to college; this is
the happiest day Ive had in a long
time. I thank you and I forgive you.
This is very little applause.
ANGLE ON TEACHERS
MALE TEACHER
Im always so confused by Aaron.
Is he brave and earnest or just
a
salts (Shigella & Salmonella)
2) 항원 구조 및 혈청학적 분류
혈청학적 분류. 장내세균을 더욱더 세분할 때 이용하며, 질병의 원인균을 최종 확인할 때 이용한다. 번호를 붙여서 O157-H7과 같이 세균을 이 혈청학적 표지를 따라 분류하기도 한다.
flagella의 D₀ domain이 보존됨
- K antigen : capsule antigen으로 다
stem cells
Somatic/ adult stem cells
2. Based upon function
Totipotent
Pluripotent
Multipotent
Unipotent
Reject Response
Traditional Immuno-repressents
Constant administration
Little engraftment after 3~4 weeks
Host immune system impaired
Vulnerable to Infection
↓Need brief immuno-repressents
& high tolerance
3 Co-stimulatory Drugs
salt, limestone
Natural hazards:
frequent earthquakes, occasionally severe especially in north and west; flooding along the Indus after heavy rains (July and August)
Environment - current issues:
water pollution from raw sewage, industrial wastes, and agricultural runoff; limited natural freshwater resources; most of the population does not have access to potable water; deforestation; soil er