1. Cognitive psychology is defined as the **scientific study of knowledge and thought** [1]. It is a broad field that investigates how knowledge is acquired, retained, and used, covering topics such as **perception, attention, memory, language, reasoning, and decision-making** [1]. 2. Using introspection(self-observation) was considered problematic because some thoughts are **unconscious**, and it is impossible to scientifically test or resolve disagreements between different people's private
...As p.coletivas publicas atuam através de órgãos administrativos; sao centros institucionalizados de poderes e deveres que têm como função formar e exteriorizar a vontade da pessoa coletiva.
Órgãos singulares: Têm apenas um titular, que forma sozinho a vontade do órgão. Exemplo: ministro ou presidente da câmara.
Órgãos colegiais: São compostos por vários titulares e a decisão resulta de deliberação coletiva (votação). Exemplo: assembleia municipal ou conselho de ministros. 25,
Wastewater Tank → Pump → Photocatalytic Reactor (Coated Glass Plate with TiO₂ & Fe₂O₃ under Sunlight) → Purified Water Tank → Storage/Reuse
Correct Flow Sequence
Waste Water Tank
Contains contaminated water.
Pump
Pumps wastewater to the reactor.
Immobilized Photocatalytic Reactor
Glass plate coated with TiO₂ + Fe₂O₃.
Exposed to sunlight for photocatalytic degradation.
Purified Water Tank
Treated water is collected here.
Optional Second Tank / Recirculation Line
If treatment is incomplete,
K+ Hypokalemia > 3.5 Hyperkalemia > 5 Kidney Function Osmotic diuretics (mannitol)
PDF: GI (N/V/D), Dehydration, Medications: ACEI 1. Clean ECF/ maintain ECF 1. Use: ↓ ICP & cerebral edema from head trauma
Diuretic use, ↑ laxatives /ARBs, K+spare volume & composition
VOCAB: e+ for Malonic Ester Synthesis is epoxides, primary haloalkane & conjugated ketones. esters react w/ 2 eq. irrev. nuc- such as LiAlH4 & RMgBr to give OH product. acyl halides fast hydrolysis & don't need catalyst bc acyl halide better e+ compared to carb. acid & Cl- is better LG than OH-. reducing sugars have hemiacetals at anomeric C. alpha 1,4-linked polygluc. is amylose & used for E. storage in plants (can be digested by humans). pKa of ester enolate ~
...#Characteristics of Distributed System (In Short)
1.Resource Sharing – Sharing of hardware, software, and data among multiple users.
2. Openness – Uses standard protocols and interfaces for interoperability.
3.Transparency – Hides the complexity of distribution from users (location, access, failure, etc.).
4.Scalability – Can expand in size and users without affecting performance.
5.Concurrency – Multiple users/processes can work at the same time.
6.Fault Tolerance – Continues working
Cross-Flow Microfiltration and Dead-End Microfiltration
Microfiltration is a membrane separation process used to remove suspended particles, bacteria, and other impurities from liquids using a membrane with very small pores (generally 0.1–10 µm). Two common modes of microfiltration are cross-flow microfiltration and dead-end microfiltration.
1. Cross-Flow Microfiltration
Cross-flow microfiltration is a membrane filtration process in which the feed solution flows parallel (tangential) to the membrane
BETA- LACTAM ANTIBIOTICS
B-lactam is a cyclic amide with four atoms (3-cf 1-N) in its ring named as st..
B- lactam antibioties are a class of antibioticswhich contain a R-lactam ring and mainly give their action by
Synthesis of bacteria eg • Penicillin innibiting the cell wall (bacteriocidal) f its derivathes (pewams) Cephalosporins f its derivatives (cephems)
Classification ● Penicillins
Natural - Penicillin a - Penicillin V Semi-Synthutic Amozicillin - - Amplillin - Oxacillin Cloxar Methic