U labu je podkast u kojem trojica hemičara različitih stavova, interesovanja i stručnosti razgovaraju o nauci čak i kad ne razgovaraju o njoj. Ponekad imamo goste, ponekad ne, ponekad nam neko fali, a jednom je Miloš sam snimio epizodu (i nije se proslavio).
Antimicrobial Resistance - Dr. Jitka Viktorová and Dr. Dominik Rejman
U labu 114 (s05e04)
Guests:
Dr. Jitka Viktorová (https://www.researchgate.net/profile/Jitka-Viktorova)
Dr. Dominik Rejman (https://rejman.group.uochb.cz/en)
Recorded on: 2026-06-25 (approximately)
Location: Juraj Dobrila University of Pula
Authors: Srđan, Brane and Miloš
U labu (https://linktr.ee/ulabu)
Discord (https://discord.gg/J5ZwstequU)
Notes:00:40 Meet our guests: Jitka Viktorová and Dominik Rejman
03:00 Antimicrobial resistance (AMR): why it matters
03:40 Antibiotics: history and evolution of resistance
06:25 The global AMR burden and the antibiotic discovery crisis
08:20 How antibiotics work and how bacteria resist them
12:05 Why bacteria evolve so rapidly
14:50 Mutations and horizontal gene transfer
17:15 Discovering antibiotics: natural and synthetic approaches
21:25 The challenge of getting antibiotics into bacterial cells
24:55 Why antibiotic discovery is so difficult
29:30 Economics of antibiotic development
33:15 MRSA and pan-drug-resistant bacteria
34:55 Antibiograms, sepsis and empirical antibiotic treatment
38:15 The microbiome and beneficial bacteria
39:00 Reviving old antibiotics with adjuvants
40:40 Quorum sensing, biofilms and bacterial dormancy
44:25 Antibiotic stewardship
45:55 Emerging antimicrobial technologies and phage therapy
48:50 Synthetic bacteriophages
51:30 The EURESTOP project
53:40 The immune system and antimicrobial resistance
54:15 AMR as a ticking time bomb
55:10 Antibiotic resistance and cancer: efflux pumps
58:10 Outro
References (https://drive.google.com/file/d/1MV9BgVqq7C4sX9-hIRkfW1oEiGOmBlUU/view?usp=sharing)
18 Oct 2026
Bakterijska rezistencija - dr Tomislav Meštrović
U labu 113 (s05e03)
Gost:
dr Tomislav Meštrović (https://www.healthdata.org/about/people/tomislav-mestrovic)
Snimljeno: 2026-06-25
Mesto: Sveučilište Jurja Dobrile u Puli
Autori: Srđan, Miloš i Brane
U labu (https://linktr.ee/ulabu)
Discord (https://discord.gg/J5ZwstequU)
Beleške:
01:00 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=60s) Uvod
02:45 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=165s) Bakterije: svuda oko nas i u nama
06:10 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=370s&pp=0gcJCWMAwfN6Pr3D) Bakterije vs virusi
07:20 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=440s) Bakterijske infekcije i imunski sistem
10:10 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=610s) Vakcine protiv bakterijskih infekcija
12:55 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=775s) Antibiotici: otkriće penicilina i razvoj novih lekova
17:15 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=1035s) Poreklo i klasifikacija antibiotika
18:55 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=1135s) Azitromicin (Sumamed): antibiotik razvijen u Hrvatskoj
20:50 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=1250s) Bakterijska rezistencija: uzroci i mehanizmi
25:05 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=1505s) Istorija bakterijske rezistencije
28:00 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=1680s) Zašto je razvoj novih antibiotika usporen?
29:30 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=1770s) Novi pristupi: bakteriofagi i antimikrobni peptidi
33:15 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=1995s) Svetska nedelja podizanja svesti o antimikrobnoj rezistenciji
34:20 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=2060s) Globalne razmere bakterijske rezistencije
36:25 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=2185s) Rezistentne bakterije u bolnicama i van njih
39:05 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=2345s) Neisseria gonorrhoeae i pretnja višestruke rezistencije
40:20 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=2420s) Geni rezistencije i uticaj upotrebe antibiotika
42:11 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=2531s&pp=0gcJCWMAwfN6Pr3D) Kada i kako propisivati antibiotike?
43:15 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=2595s) Bolničke infekcije: dijagnostika i kontrola
46:25 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=2785s) EURESTOP i međunarodna saradnja
48:35 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=2915s) Uloga nauke, industrije i javnih politika
53:40 (https://www.youtube.com/watch?v=88Uek6BhG9Y&t=3220s) Zaključak: bakterijska rezistencija kao globalna zdravstvena pretnja
Reference (https://drive.google.com/file/d/107DzoonirmmngUyuXVs21YqEKMQI-cCD/view?usp=sharing)
11 Oct 2026
Serijal "Zelena hemija" - Novi, zeleni materijali - dr Aleksandra Nešić - U labu ZH 01
U labu ZH 01 | U labu 112 (s05e02)U labu u saradnji sa Centrom za čistiju proizvodnju u okviru projekta ”The Global Greenchem Innovation and Network Programme” predstavljaju serijal "Zelena hemija"
Gošća:
dr Aleksandra Nešić (https://www.tf.uns.ac.rs/katedra-08/537-dr-aleksandra-nesic.html)
https://www.ilcquest.org/
Snimljeno: 2026-07-14
Mesto: Departman za hemiju, biohemiju i zaštitu životne sredine, PMF NS
Autori: Srđan, Miloš i Brane
U labu (https://linktr.ee/ulabu)
Discord (https://discord.gg/J5ZwstequU)
Beleške:
00:40 Uvod
02:05 Šta je inženjerstvo materijala?
04:55 Prirodni i sintetički polimeri
06:05 Biopolimeri: dobijanje, osobine i primena
10:00 Plastika, otpad i reciklaža
13:15 Zelena hemija i životni ciklus materijala
16:40 PLA: istorija, primena i ekonomska isplativost
23:25 Biorazgradivost i kompostiranje
28:55 Aktivna i inteligentna ambalaža
34:00 Apeel: jestivi premazi za voće
36:10 PLA, proteini i polikaprolakton (PCL)
38:50 Elektrospining: proizvodnja i primena nanovlakana
41:15 Sintetički tekstil, upcycling i reciklaža
45:25 Evropa, Kina i razvoj novih materijala
48:05 Biorafinerije i alternativne sirovine
50:45 Od laboratorije do tržišta
55:30 ChemSkills: budućnost obrazovanja hemičara
1:00:50 Zelena hemija u industriji
1:04:10 Zelena energija, električni automobili i net-zero
1:08:50 Reciklaža u Srbiji: praksa i regulativa
1:14:05 Zelena hemija kao političko pitanje
1:19:15 Ambalažni otpad i stvarna cena održivosti
1:20:55 Odjava
Reference (https://drive.google.com/file/d/1UgKejfPqMtwFl8UTsk0ArDyUGNZd8vl-/view?usp=sharing)
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