Enfermedades

Estomatitis vesicular.  ( Mal de tierra , Mazamorra)

Etiología

Virus: Rhabdoviridae , género Vesiculovirus

Serotipos: Nueva Jersey e Indiana

Formato: bala , 180 x 75 nm

Zoonótica → en humanos da síntomas gripales

Afecta: bovinos, equinos, porcinos (raras veces: ovejas, cabras, llamas)

Endémica: América Central, del Sur y México

No existe fuera del hemisferio occidental

Transmisión

Contacto directo con animales lesionados

Insectos hematófagos Mosca negra - Mosca de arena 

Prevalencia

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AI&ML

Introduction to Pandas

Pandas is a powerful and flexible Python library used for data manipulation, analysis, and cleaning. It is suitable for handling different kinds of data, such as:

  • Tabular data with heterogeneous columns (different types of data in a single dataset).
  • Ordered & unordered time-series data (data arranged based on time or random order).
  • Arbitrary matrix data with row & column labels.
  • Unlabeled data, making it useful for raw statistical data processing.


Essential Pandas

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micro

CHAPTER 13: STERILIZATION, DISINFECTION & ANTIBIOTIC THERAPY

Sterilization: Destroys all microbial life including spores and viruses. Disinfection: Removes pathogens from inanimate surfaces (not sterilizing). Antisepsis: Removes pathogens from living tissues (e.g., skin, mucosa). Sanitation: Reduces microbe numbers to “safe” levels; not sterilizing. Cidal agents: Kill microbes (e.g., bactericidal, fungicidal, virucidal). Static agents: Inhibit microbial growth (e.g., bacteriostatic). D-value:

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emerging technology

1. Three Measurable Challenges Technology Poses to Traditional Banking Systems (with focus on Blockchain & Security):

  • Decentralization vs Centralization: Blockchain allows peer-to-peer transactions without a central authority, challenging traditional banks’ role as intermediaries.

  • Security & Privacy: Technologies like blockchain use cryptography and distributed ledgers, reducing fraud and enhancing data protection, posing a challenge to banks relying on legacy systems.

  • Speed

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calculus

Slope‑intercept form of a line: y = m x + b Point‑slope form of a line: y – y₁ = m (x – x₁) Standard form of a line: A x + B y = C Rate of change (slope): Δy/Δx = (y₁ – y₂)/(x₁ – x₂) Quadratic equation: a x² + b x + c = 0 Quadratic formula: x = [–b ± √(b² – 4 a c)]/(2 a) Sphere surface area: SA = 4 π r² Sphere volume: V = (4/3) π r³ Cone surface area: SA = π r (r + h) Cone volume: V = (1/3) π r² h Trapezoid area: A = ½ (b₁ + b₂)

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microbiology

Q1. What is the optimal temperature range for Bacillus stearothermophilus?

A: 55°C (thermophile)

Q2. Which organism produces red pigment at 25°C?

A: Serratia marcescens

Q3. What does no pigment but visible turbidity in S. marcescens at 37°C suggest?

A: Growth occurred, but pigment production is temperature-sensitive.

Q4. What is the term for bacteria that grow best at cold temps but also at room temp?

A: Psychrotroph (e.g., Pseudomonas fluorescens)

Q5. What color does E. coli appear on MacConkey

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POLC78

Stella Hart – “The ‘Problem’ with Youth: Young People, Citizenship and the Community”

Main Argument:
New Labour’s model of citizenship is normative, disciplining youth into idealized citizens by linking rights to responsibilities. This excludes youth as active citizens and promotes alienation.

Key Concepts:

  • Normative Citizenship:
    • Focused on duties (volunteering, parenting, law-abidingness).
    • Enforced via policies like ASBOs, curfews, Citizenship Education.
    • Youth are positioned as “not-
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psy 201

How many total participants took part in this study? (Report just the number in APA format, using the statistical notation for sample size.) Answer: N=98 There are 98 participants. In APA format, this is written as N=98. Note, the N is capitalized because it represents the full sample. A lowercase n would represent a subset of the sample. You can see this by looking at the total number of people who responded to the questions about race and gender. The correct answer is: N=98      How much of

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eco4th

1st Five Year Plan (1951–1956)

Focus: Agriculture, irrigation, and price stability

Objective: Recover from partition and post-independence economic crisis

Result: Successful, with 3.6% growth (target was 2.1%)


🔹 2nd Five Year Plan (1956–1961)

Focus: Industrialization – heavy industries

Model: Mahalanobis model

Key Feature: Public sector-led growth

Result: Mixed, growth was 4.27%


🔹 3rd Five Year Plan (1961–1966)

Focus: Agriculture + industry + education

Challenge: War with China (

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