Dentabest

Call Directions Website Contact the practice

Dentabest Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Dentabest, Oral Surgeon, Ottawa, ON.

Ace INBDE/ADAT/AFK at 1st attempt with High focus smartly guided prep programs by Dr Sehar,highly experienced Oral Surgeon & Best Mentor with over 14 years of Online teaching experience with dental students & ITD in US,Canada & all over the world!

10/16/2026

🧬 Molecular Biology & Genetic Engineering
High-Yield Concepts | INBDE • ADAT • AFK

🔬 1. Reverse Transcriptase

* Converts RNA → DNA.
* Found in retroviruses (HIV).
* Used in cDNA synthesis and RT-PCR.

🧬 2. Recombinant DNA Technology

* Combines DNA from different sources.
* Restriction enzymes cut DNA; DNA ligase joins fragments.
* Applications: Insulin, vaccines, and genetic engineering.

🔬 3. Blotting Techniques

* Southern Blot: DNA detection
* Northern Blot: RNA detection
* Western Blot: Protein detection
* Eastern Blot: Protein modifications

🧬 4. Vectors

* Carry foreign DNA into host cells.
* Examples: Plasmids, bacteriophages, cosmids.

🔬 5. Plasmids

* Small, usually circular, extrachromosomal bacterial DNA.
* Replicate independently.
* Important in cloning and antibiotic resistance.

🦠 6. Bacteriophages

* Viruses that infect bacteria.
* Lytic cycle: Host cell destruction.
* Lysogenic cycle: Phage DNA persists in the host.
* Transfer bacterial genes through transduction.

💡 Exam Pearls

* Reverse Transcriptase → RNA to DNA
* DNA Ligase → Joins DNA fragments
* SNoW → Southern–DNA, Northern–RNA, Western–Protein
* Transduction → Phage-mediated gene transfer

🎯 Study Hard. Study Smart. Study with Dentabest!

📚 Prepare smarter for INBDE, ADAT & AFK.

🔗 Free Orientation: https://dentabest.com/orientation

10/16/2026

🧬 Molecular Biology & Genetic Engineering
High-Yield Concepts | INBDE • ADAT • AFK

🔬 1. Reverse Transcriptase

* Converts RNA → DNA.
* Found in retroviruses (HIV).
* Used in cDNA synthesis and RT-PCR.

🧬 2. Recombinant DNA Technology

* Combines DNA from different sources.
* Restriction enzymes cut DNA; DNA ligase joins fragments.
* Applications: Insulin, vaccines, and genetic engineering.

🔬 3. Blotting Techniques

* Southern Blot: DNA detection
* Northern Blot: RNA detection
* Western Blot: Protein detection
* Eastern Blot: Protein modifications

🧬 4. Vectors

* Carry foreign DNA into host cells.
* Examples: Plasmids, bacteriophages, cosmids.

🔬 5. Plasmids

* Small, usually circular, extrachromosomal bacterial DNA.
* Replicate independently.
* Important in cloning and antibiotic resistance.

🦠 6. Bacteriophages

* Viruses that infect bacteria.
* Lytic cycle: Host cell destruction.
* Lysogenic cycle: Phage DNA persists in the host.
* Transfer bacterial genes through transduction.

💡 Exam Pearls

* Reverse Transcriptase → RNA to DNA
* DNA Ligase → Joins DNA fragments
* SNoW → Southern–DNA, Northern–RNA, Western–Protein
* Transduction → Phage-mediated gene transfer

🎯 Study Hard. Study Smart. Study with Dentabest!

📚 Prepare smarter for INBDE, ADAT & AFK.

🔗 Free Orientation: https://dentabest.com/orientation

GeneticEngineering DentalExamPrep StudySmart

10/15/2026

🦷 DENTAL CERAMICS: TYPES, PROPERTIES & CLINICAL APPLICATIONS

Choosing the right dental ceramic is essential for achieving optimal esthetics, strength, durability, and clinical success!

🔹 Feldspathic Porcelain: Excellent translucency; ideal for anterior veneers.

🔹 Leucite-Reinforced Ceramics: Improved strength; used for veneers, inlays, and onlays.

🔹 Lithium Disilicate: Excellent balance of strength and esthetics; suitable for crowns, veneers, and onlays.

🔹 Zirconia: High fracture resistance; preferred for posterior crowns and bridges.

🔹 Zirconia-Reinforced Lithium Silicate (ZLS): Combines esthetics with good mechanical properties.

🔹 Alumina Ceramics: High strength; primarily of historical significance today.

🔹 Resin-Matrix Ceramics: Hybrid materials used for selected indirect restorations.

📚 INBDE | ADAT | AFK Exam Tip:
Remember the differences in ceramic composition, translucency, fracture resistance, clinical indications, and bonding protocols!

🎯 Study Hard. Study Smart. Study with Dentabest.

📅 Book your FREE 30-minute orientation:
https://dentabest.com/orientation

🦷 DENTAL CERAMICS: TYPES, PROPERTIES & CLINICAL APPLICATIONSChoosing the right dental ceramic is essential for achieving...
10/15/2026

🦷 DENTAL CERAMICS: TYPES, PROPERTIES & CLINICAL APPLICATIONS

Choosing the right dental ceramic is essential for achieving optimal esthetics, strength, durability, and clinical success!

🔹 Feldspathic Porcelain: Excellent translucency; ideal for anterior veneers.

🔹 Leucite-Reinforced Ceramics: Improved strength; used for veneers, inlays, and onlays.

🔹 Lithium Disilicate: Excellent balance of strength and esthetics; suitable for crowns, veneers, and onlays.

🔹 Zirconia: High fracture resistance; preferred for posterior crowns and bridges.

🔹 Zirconia-Reinforced Lithium Silicate (ZLS): Combines esthetics with good mechanical properties.

🔹 Alumina Ceramics: High strength; primarily of historical significance today.

🔹 Resin-Matrix Ceramics: Hybrid materials used for selected indirect restorations.

📚 INBDE | ADAT | AFK Exam Tip:
Remember the differences in ceramic composition, translucency, fracture resistance, clinical indications, and bonding protocols!

🎯 Study Hard. Study Smart. Study with Dentabest.

📅 Book your FREE 30-minute orientation:
https://dentabest.com/

🦷 PEMPHIGUS vs PEMPHIGOID – Know the Difference!Both are autoimmune blistering disorders, but their clinical and histolo...
10/13/2026

🦷 PEMPHIGUS vs PEMPHIGOID – Know the Difference!

Both are autoimmune blistering disorders, but their clinical and histological features differ significantly!

🔵 Pemphigus Vulgaris

* Intraepithelial (suprabasal) blistering
* Autoantibodies against desmogleins
* Flaccid blisters that rupture easily
* Positive Nikolsky sign
* Fishnet pattern on immunofluorescence

🔴 Mucous Membrane Pemphigoid

* Subepithelial blistering
* Autoantibodies against basement membrane proteins
* Tense blisters and desquamative gingivitis
* May cause scarring, especially ocular
* Linear immunofluorescence pattern

💡 INBDE | ADAT | AFK Exam Tip:

Pemphigus = Intraepithelial + Fishnet

Pemphigoid = Subepithelial + Linear

📚 Study Hard. Study Smart. Study with Dentabest!

🎯 Book your FREE 30-minute orientation:
https://dentabest.com/orientation

OralPathology Pemphigus Pemphigoid DentalExamPrep DentalStudents

10/10/2026

🦷 RETENTION, SUPPORT & STABILITY IN COMPLETE DENTURES

Three essential principles for successful complete denture prosthodontics!

🔹 Retention: Resistance to vertical dislodgement of the denture away from the supporting tissues.
✔️ Influenced by adhesion, cohesion, surface tension, peripheral seal, and saliva.

🔹 Support: Resistance to vertical forces directed toward the denture-bearing tissues.
✔️ Depends on the quality and area of the denture-bearing tissues and underlying bone.

🔹 Stability: Resistance to horizontal and rotational displacement during function.
✔️ Influenced by ridge anatomy, denture base adaptation, tooth arrangement, and balanced occlusion.

💡 Exam Tip:

* Retention → Resists forces AWAY from tissues.
* Support → Resists forces TOWARD tissues.
* Stability → Resists SIDEWAYS & ROTATIONAL forces.

🎯 Preparing for INBDE | ADAT | AFK?

Study Hard. Study Smart. Study with Dentabest!

📚 Book your FREE 30-minute orientation:
https://dentabest.com/orientation

10/09/2026

🦷 RETENTION, SUPPORT & STABILITY IN COMPLETE DENTURES

Three essential principles for successful complete denture prosthodontics!

🔹 Retention: Resistance to vertical dislodgement of the denture away from the supporting tissues.
✔️ Influenced by adhesion, cohesion, surface tension, peripheral seal, and saliva.

🔹 Support: Resistance to vertical forces directed toward the denture-bearing tissues.
✔️ Depends on the quality and area of the denture-bearing tissues and underlying bone.

🔹 Stability: Resistance to horizontal and rotational displacement during function.
✔️ Influenced by ridge anatomy, denture base adaptation, tooth arrangement, and balanced occlusion.

💡 Exam Tip:

* Retention → Resists forces AWAY from tissues.
* Support → Resists forces TOWARD tissues.
* Stability → Resists SIDEWAYS & ROTATIONAL forces.

🎯 Preparing for INBDE | ADAT | AFK?

Study Hard. Study Smart. Study with Dentabest!

📚 Book your FREE 30-minute orientation:
https://dentabest.com/orientation

DentureStability DentureSupport INBDE ADAT AFK DentalExamPrep

Address

Ottawa, ON

Telephone

+16136179322

Website

Alerts

Be the first to know and let us send you an email when Dentabest posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Dentabest:

Shortcuts

Share

Category